A .NET HTTP client library for the "';-- Have I Been Pwned" API: https://haveibeenpwned.com/api/v3
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Updated
Oct 7, 2026 - C#
A .NET HTTP client library for the "';-- Have I Been Pwned" API: https://haveibeenpwned.com/api/v3
🔑 Go bindings to the HIBP API
Splunk add-on providing a custom search command to query Troy Hunt's haveibeenpwned API (https://haveibeenpwned.com/api/v3/) for known breaches of your domains or mail addresses.
A modern, fully async, high performance, .NET client library for the API of HaveIBeenPwned.com
vaultx - A Minimal Offline Password Manager in Bash
C++ cybersecurity toolkit for password strength analysis, entropy and crack-time estimation, secure password generation, and privacy-preserving breach checking.
Have I been pwned website
A PHP library for the Pwned Passwords's API from Troy Hunt's Have I Been Pwned project
Check your Email address and Password to action next step
OSINT Email Checker with validation, social media lookup, WHOIS, and HIBP integration. Next Sight www.next-sight.com
SecurePass AI is a cybersecurity tool that helps users analyze password strength, detect breached passwords, and improve overall digital security using advanced security checks and real-world breach detection.
A complete (100gb) download of the HIBP Passwords Database. The slowest way to get it, but maybe the fastest way to keep it updated?
A simple password checking facility written in Go.
A professional Python package to evaluate password strength using Shannon Entropy and perform breach checks via HIBP API
Query Have I Been Pwned (HIBP) from CLI
Simple, fast CLI tool for batch-checking email addresses against known data breaches using the Have I Been Pwned API.
Analizador de fortaleza de contraseñas basado en entropía de Shannon, detección de patrones y verificación segura con k-anonimato HIBP.
PyQt6 desktop app that checks emails and passwords against Have I Been Pwned (k-anonymity for passwords) and gives security advice through a local Ollama AI advisor. API key stored in your OS keyring.
Python command-line tool for bulk email breach detection using the Have I Been Pwned API.
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