Free tools API
130 REST endpoints for free tools, each with its parameters, the response it returns and a runnable curl example. Starts with GET /api/tools.
GET/api/toolsGet tools
Returns data without changing the resource. Access is limited by the API key scope and the workspace plan.
Examples in 22 languages and Try it →
Responses
POST/api/tools/ab-sample-size-calculatorCreate or update tools ab sample size calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 7
| Name | In | Description |
|---|---|---|
baseline | body | JSON request field |
mde | body | JSON request field |
mdeType | body | JSON request field |
alpha | body | JSON request field |
power | body | JSON request field |
daily | body | JSON request field |
tails | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/ab-significanceTwo-proportion z-test — the standard check for an A/B result.
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
aVisitors | body | JSON request field |
aConversions | body | JSON request field |
bVisitors | body | JSON request field |
bConversions | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/api-error-explainerCreate or update tools api error explainer
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
response | body | JSON request field |
status | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/app-links-validator6. App links validator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
json | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/app-store-qrCreate or update tools app store qr
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
ios | body | JSON request field |
android | body | JSON request field |
appName | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/attribution-model-comparerattribution-model-comparer
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
journeys | body | JSON request field |
halfLife | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/base-converterCreate or update tools base converter
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
value | body | JSON request field |
from | body | JSON request field |
to | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/base64-encoderCreate or update tools base64 encoder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
mode | body | JSON request field |
urlSafe | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/basic-auth-encoder14. Basic auth encoder / decoder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
mode | body | JSON request field |
header | body | JSON request field |
username | body | JSON request field |
password | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/bot-user-agent-checkerCreate or update tools bot user agent checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
agents | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/broken-link-checkerCreate or update tools broken link checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
urls | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/budget-pacing-calculator11. Budget pacing calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
budget | body | JSON request field |
spend | body | JSON request field |
start | body | JSON request field |
end | body | JSON request field |
asOf | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/bulk-qr-generatorCreate or update tools bulk qr generator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
urls | body | JSON request field |
format | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/bulk-url-validator3. Bulk URL validator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
urls | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/campaign-calendar-builderCreate or update tools campaign calendar builder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
campaigns | body | JSON request field |
convention | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/campaign-comparison21. Campaign comparison
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 6
| Name | In | Description |
|---|---|---|
nameA | body | JSON request field |
nameB | body | JSON request field |
clicksA | body | JSON request field |
clicksB | body | JSON request field |
conversionsA | body | JSON request field |
conversionsB | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/campaign-name-builder===================================================================== Campaign maths =====================================================================
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 8
| Name | In | Description |
|---|---|---|
channel | body | JSON request field |
brand | body | JSON request field |
region | body | JSON request field |
objective | body | JSON request field |
date | body | JSON request field |
variant | body | JSON request field |
separator | body | JSON request field |
order | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/campaign-url-batch-builder9. Campaign URL batch builder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
sources | body | JSON request field |
mediums | body | JSON request field |
campaign | body | JSON request field |
content | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/canonical-checkerCreate or update tools canonical checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/character-counterCreate or update tools character counter
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/cidr-calculatorIP helpers (parseCidr and friends) live in util/ipmatch so the admin IP blocklist matches addresses with exactly the same code these tools explain. 16. CIDR calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
cidr | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/city-search16. City search
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
query | body | JSON request field |
country | body | JSON request field |
region | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/click-fraud-signals-checkerclick-fraud-signals-checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
log | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/click-goal-planner23. Click goal planner
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
target | body | JSON request field |
deadline | body | JSON request field |
start | body | JSON request field |
already | body | JSON request field |
channels | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/cohort-retention-tablecohort-retention-table
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
rows | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/confidence-interval-calculator22. Confidence interval calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
visitors | body | JSON request field |
conversions | body | JSON request field |
level | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/conversion-calculatorCreate or update tools conversion calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
clicks | body | JSON request field |
conversions | body | JSON request field |
spend | body | JSON request field |
revenue | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/conversion-funnel-calculatorconversion-funnel-calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
stages | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/country-language-currency-lookupCreate or update tools country language currency lookup
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
country | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/country-lookup14. Country lookup
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
query | body | JSON request field |
continent | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/cpc-cpm-calculator11. CPC / CPM calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 6
| Name | In | Description |
|---|---|---|
spend | body | JSON request field |
impressions | body | JSON request field |
clicks | body | JSON request field |
cpc | body | JSON request field |
cpm | body | JSON request field |
ctr | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/cron-explainerCreate or update tools cron explainer
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
cron | body | JSON request field |
timezone | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/csv-to-jsonCreate or update tools csv to json
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
header | body | JSON request field |
trim | body | JSON request field |
delimiter | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/ctr-calculatorCreate or update tools ctr calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
impressions | body | JSON request field |
clicks | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/curl-command-builderCreate or update tools curl command builder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 7
| Name | In | Description |
|---|---|---|
endpoint | body | JSON request field |
method | body | JSON request field |
base | body | JSON request field |
token | body | JSON request field |
pathValues | body | JSON request field |
body | body | JSON request field |
query | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/deep-link-builder5. Deep link builder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 6
| Name | In | Description |
|---|---|---|
host | body | JSON request field |
path | body | JSON request field |
package | body | JSON request field |
scheme | body | JSON request field |
fallback | body | JSON request field |
query | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/dns-checkerDNS checker for short domains
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
domain | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/dns-record-builderCreate or update tools dns record builder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
host | body | JSON request field |
ip | body | JSON request field |
cname | body | JSON request field |
ttl | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/duration-calculator19. Duration calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
start | body | JSON request field |
end | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/email-qrCreate or update tools email qr
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
to | body | JSON request field |
subject | body | JSON request field |
body | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/event-qrCreate or update tools event qr
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
title | body | JSON request field |
start | body | JSON request field |
end | body | JSON request field |
location | body | JSON request field |
description | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/favicon-checkerCreate or update tools favicon checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/geo-qrCreate or update tools geo qr
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
lat | body | JSON request field |
lon | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/hash-generator12. Hash generator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/hmac-signature-tester13. HMAC signature tester
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
payload | body | JSON request field |
secret | body | JSON request field |
algo | body | JSON request field |
signature | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/html-entity-encoderCreate or update tools html entity encoder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
mode | body | JSON request field |
scope | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/html-link-extractorCreate or update tools html link extractor
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
html | body | JSON request field |
base | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/http-header-checkerCreate or update tools http header checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/http-status-lookupCreate or update tools http status lookup
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
code | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/idempotency-key-generatorCreate or update tools idempotency key generator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
count | body | JSON request field |
format | body | JSON request field |
prefix | body | JSON request field |
items | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/ip-in-range-checker17. IP in range checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
ip | body | JSON request field |
ranges | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/ip-lookupCreate or update tools ip lookup
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
ip | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/ip-range-country-lookupCreate or update tools ip range country lookup
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
ip | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/json-formatterCreate or update tools json formatter
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
mode | body | JSON request field |
indent | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/jwt-decoderCreate or update tools jwt decoder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
token | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/link-expanderCreate or update tools link expander
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/link-expiry-planner8. Link expiry planner
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
start | body | JSON request field |
days | body | JSON request field |
clicks | body | JSON request field |
graceDays | body | JSON request field |
fallback | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/link-in-bio-plannerCreate or update tools link in bio planner
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
items | body | JSON request field |
maxButtons | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/link-in-bio-previewCreate or update tools link in bio preview
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
items | body | JSON request field |
heading | body | JSON request field |
description | body | JSON request field |
theme | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/link-list-deduplicator2. Link list deduplicator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
urls | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/link-preview-generator===================================================================== Metadata and content =====================================================================
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
title | body | JSON request field |
description | body | JSON request field |
image | body | JSON request field |
url | body | JSON request field |
siteName | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/link-rotation-planner6. Link rotation planner
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
destinations | body | JSON request field |
volume | body | JSON request field |
mode | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/link-safety-checkerSafety checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/markdown-link-extractor9. Markdown link extractor
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
markdown | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/meta-tags-checkerCreate or update tools meta tags checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/mime-type-lookupCreate or update tools mime type lookup
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
query | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/open-graph-checkerMetadata tools
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/openapi-endpoint-snippetCreate or update tools openapi endpoint snippet
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 6
| Name | In | Description |
|---|---|---|
endpoint | body | JSON request field |
base | body | JSON request field |
token | body | JSON request field |
pathValues | body | JSON request field |
query | body | JSON request field |
body | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/punycode-converterCreate or update tools punycode converter
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
domain | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/qr-batch-naming-planner10. QR batch naming planner
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 6
| Name | In | Description |
|---|---|---|
event | body | JSON request field |
count | body | JSON request field |
placements | body | JSON request field |
domain | body | JSON request field |
start | body | JSON request field |
date | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/qr-capacity-plannerCreate or update tools qr capacity planner
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
payload | body | JSON request field |
ecl | body | JSON request field |
mode | body | JSON request field |
length | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/qr-contrast-checkerCreate or update tools qr contrast checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
foreground | body | JSON request field |
background | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/qr-debuggerCreate or update tools qr debugger
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
data | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/qr-generatorQR tools
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
data | body | JSON request field |
url | body | JSON request field |
text | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/qr-logo-safe-area8. QR logo safe area
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
ecl | body | JSON request field |
modules | body | JSON request field |
sizeMm | body | JSON request field |
logoMm | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/qr-placement-checklist-generatorCreate or update tools qr placement checklist generator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
placement | body | JSON request field |
project | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/qr-scan-distanceCreate or update tools qr scan distance
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
distance | body | JSON request field |
modules | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/qr-size-for-distance9. QR size for distance
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
distance | body | JSON request field |
unit | body | JSON request field |
modules | body | JSON request field |
payload | body | JSON request field |
condition | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/query-string-builderCreate or update tools query string builder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
pairs | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/querystring-mergerCreate or update tools querystring merger
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
params | body | JSON request field |
mode | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/rate-limit-calculator18. Rate limit calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
limit | body | JSON request field |
per | body | JSON request field |
total | body | JSON request field |
latency | body | JSON request field |
safety | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/redirect-checkerCreate or update tools redirect checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/redirect-rule-generatorCreate or update tools redirect rule generator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
pairs | body | JSON request field |
status | body | JSON request field |
host | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/referrer-classifierCreate or update tools referrer classifier
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
referrers | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/regex-testerCreate or update tools regex tester
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
pattern | body | JSON request field |
flags | body | JSON request field |
text | body | JSON request field |
mode | body | JSON request field |
scope | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/region-explorer15. Region explorer
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
country | body | JSON request field |
search | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/retention-decay-planner13. Retention decay planner
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
day1 | body | JSON request field |
decay | body | JSON request field |
threshold | body | JSON request field |
days | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/retry-backoff-plannerretry-backoff-planner
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
base | body | JSON request field |
factor | body | JSON request field |
jitter | body | JSON request field |
attempts | body | JSON request field |
cap | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/robots-directive-builderrobots-directive-builder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
host | body | JSON request field |
policy | body | JSON request field |
sitemap | body | JSON request field |
allowPaths | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/robots-txt-testerCreate or update tools robots txt tester
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
userAgent | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/roi-calculator===================================================================== Analytics ===================================================================== 10. ROI calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
spend | body | JSON request field |
revenue | body | JSON request field |
cogs | body | JSON request field |
currency | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/security-headers-buildersecurity-headers-builder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 6
| Name | In | Description |
|---|---|---|
host | body | JSON request field |
framing | body | JSON request field |
hstsDays | body | JSON request field |
preload | body | JSON request field |
pixels | body | JSON request field |
referrer | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/short-link-length-optimizerCreate or update tools short link length optimizer
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
domain | body | JSON request field |
style | body | JSON request field |
slug | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/signed-link-builder15. Signed link builder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 6
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
secret | body | JSON request field |
minutes | body | JSON request field |
algo | body | JSON request field |
encoding | body | JSON request field |
params | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/sitemap-url-extractor4. Sitemap URL extractor
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
xml | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/slug-collision-checkerCreate or update tools slug collision checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
slugs | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/slug-generatorCreate or update tools slug generator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
title | body | JSON request field |
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/sms-length-calculatorCreate or update tools sms length calculator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 5
| Name | In | Description |
|---|---|---|
message | body | JSON request field |
longUrl | body | JSON request field |
shortLength | body | JSON request field |
costPerSegment | body | JSON request field |
recipients | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/sms-qrCreate or update tools sms qr
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
phone | body | JSON request field |
message | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/social-post-composerCreate or update tools social post composer
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/ssl-checker===================================================================== Developer / diagnostics =====================================================================
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
domain | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/text-to-bulk-csv11. Text to bulk CSV
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
tags | body | JSON request field |
slugMode | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/timestamp-converterCreate or update tools timestamp converter
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
value | body | JSON request field |
timezone | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/timezone-difference24. Timezone difference
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
tzA | body | JSON request field |
tzB | body | JSON request field |
workStart | body | JSON request field |
workEnd | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/tracking-parameter-stripper2. Tracking parameter stripper
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
urls | body | JSON request field |
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/twitter-card-validatorCreate or update tools twitter card validator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/upi-qrCreate or update tools upi qr
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
vpa | body | JSON request field |
name | body | JSON request field |
amount | body | JSON request field |
note | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/url-diff3. URL diff
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
urlA | body | JSON request field |
urlB | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/url-encoder===================================================================== URL mechanics =====================================================================
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
mode | body | JSON request field |
scope | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/url-extractorCreate or update tools url extractor
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/url-normalizer1. URL normalizer
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/url-parserCreate or update tools url parser
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/url-shortenerAnonymous URL shortener
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
slug | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/url-slug-transliteratorCreate or update tools url slug transliterator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
text | body | JSON request field |
separator | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/user-agent-parserCreate or update tools user agent parser
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
ua | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/utm-auditCreate or update tools utm audit
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
urls | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/utm-builderUTM tools
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/utm-bulk-fixer10. UTM bulk fixer
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
urls | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/utm-conflict-finder4. UTM conflict finder
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
urls | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/utm-naming-convention-generatorCreate or update tools utm naming convention generator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
brand | body | JSON request field |
dateFormat | body | JSON request field |
channels | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/utm-parserCreate or update tools utm parser
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 1
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/utm-to-ga4-mapperCreate or update tools utm to ga4 mapper
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 6
| Name | In | Description |
|---|---|---|
url | body | JSON request field |
source | body | JSON request field |
medium | body | JSON request field |
campaign | body | JSON request field |
content | body | JSON request field |
term | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/uuid-generatorCreate or update tools uuid generator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
count | body | JSON request field |
shortLength | body | JSON request field |
format | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/vanity-slug-suggester6. Vanity slug suggester
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 3
| Name | In | Description |
|---|---|---|
brand | body | JSON request field |
campaign | body | JSON request field |
channel | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/vcard-qrCreate or update tools vcard qr
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Examples in 22 languages and Try it →
Responses
POST/api/tools/wcag-contrast-checkerCreate or update tools wcag contrast checker
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
foreground | body | JSON request field |
background | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/webhook-payload-inspectorCreate or update tools webhook payload inspector
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
payload | body | JSON request field |
secret | body | JSON request field |
signature | body | JSON request field |
algorithm | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/whatsapp-link-generatorCreate or update tools whatsapp link generator
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 2
| Name | In | Description |
|---|---|---|
phone | body | JSON request field |
message | body | JSON request field |
Examples in 22 languages and Try it →
Responses
POST/api/tools/wifi-qrCreate or update tools wifi qr
Validates the payload and returns the resulting resource. Access is limited by the API key scope and the workspace plan.
Parameters 4
| Name | In | Description |
|---|---|---|
ssid | body | JSON request field |
password | body | JSON request field |
encryption | body | JSON request field |
hidden | body | JSON request field |
Examples in 22 languages and Try it →

