HaveIBeenPwned

Have I Been Pwned

Overview

HaveIBeenPwned.com is a security awareness platform that helps users check whether their email addresses or passwords have appeared in known data breaches. It is widely used by individuals, developers, and organizations to assess exposure risks and improve account security.

Development Efficiency and Usage Metrics

Metric

Value or Status

Breach Coverage

Publicly disclosed data breaches

Check Types

Email address password exposure

Security Purpose

Compromise awareness

Common Use Cases

Account protection risk checks

Access Type

Web based platform

 

Features

Allows users to quickly determine whether their email address has been involved in known security breaches.

Verifies password compromise safely without revealing the actual password, maintaining user privacy.

Encourages stronger password practices and early action to reduce account takeover risks.

Frequently referenced by security professionals, developers, and organizations worldwide.

Ready to try it out?

Visit the official website to get started.

Review

Landon Sanders
Landon Sanders
This tool from openresources.co.uk gave peace of mind by scanning breaches without hassle. Discovered compromised accounts instantly and fixed them—highly recommend!
Reid Patterson
Reid Patterson
Have I Been Pwned on openresources.co.uk is fantastic—quickly showed my email in old breaches so I could update passwords fast. Simple, free, and essential for security.