FreeAPI
Cybersecurity & Threat IntelKey RequiredFeatured

HaveIBeenPwnedFree REST API

Check if personal email addresses or passwords have been leaked in data breaches

API Docs

Developer Workbench & Live ConsoleKey Required

Test real endpoints directly, inspect live JSON, or copy implementation code.

Official Docs
GET
curl -X GET "https://haveibeenpwned.com/API/v3" \
  -H "Accept: application/json" \
  -H "Authorization: Bearer <YOUR_API_KEY>"
ResponseReady / Idle

Ready for Live Evaluation

Click [ Send Request ] to dispatch a real request via FreeAPI proxy and inspect real JSON payloads.

Rate Limit
10 req/min
Auth Mode
Key Required
Security & CORS
HTTPS • CORS Ready
Protocol
REST / JSON

An external API key is required to authenticate requests with HaveIBeenPwned. Allowance: 10 req/min.

Get API Key ↗
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DigitalOcean
$200 Free Cloud Credit
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ScraperAPI
5,000 Free API Credits
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Bright Data
Web Unlocker & Proxies
COMPANION DEVELOPER TOOL0ms Client Sandbox

Secure Password Generator

Generate cryptographically strong random passwords, secure PINs and calculate entropy scores.

Launch Tool
Interactive Web Tool Available

Test and interact with this service in your browser using our Secure Password Generator tool.

Open Live Tool

Frequently Asked Questions (FAQ)

Technical and integration answers for HaveIBeenPwned.

Yes, HaveIBeenPwned is listed as a free endpoint on FreeAPI Directory with an allowance of: 10 req/min.
Official Service Provider Ownership: HaveIBeenPwned

All data feeds, trademarks, and documentation belong directly to the original API provider. FreeAPI serves purely as a discovery index and documentation reference for developers.

DMCA / Takedown Request

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