Extensions for haveibeenpwned.com
26 browser extensions built for haveibeenpwned.com. Compare features, permissions, and safety across Chrome, Firefox, and Edge.
Open in the full catalog with filters →
Breached
No description
—5.0
Chrome Web StoreSmart History Cleaner - AI-Powered Privacy & History Manager
Auto-clean browser history with AI insights, privacy score, sleep analysis, panic button & cache cleaner.
Firefox Add-onsIsPwned ?
No description
Firefox Add-onsBreachGuard
Check for breaches in multiple languages.
Firefox Add-onsPassword Breach Alert
Notify users if their saved passwords have been compromised in data breaches.
Firefox Add-onsPassword Leak Checker Plus
Scan your saved passwords for known breaches.
Firefox Add-onsData Breach Warning System
Receive alerts if your information appears in breaches.
Firefox Add-onsPassword Breach Backup
Backup your password security reports securely.
Firefox Add-onsAutoLock Password Guard
Automatically lock the extension after inactivity.
Firefox Add-onsOneClick Password Shield
Quickly reset passwords found in breaches.
Firefox Add-onsPassword Alert with Security Scorecard
Get an overall security score for your credentials.
Firefox Add-onsPassword Breach Notifier
Choose how and when you receive security alerts.
Firefox Add-onsEmail Breach Scanner
Check if your email has been found in a security breach.
Firefox Add-onsCredential Safety Monitor
No description
Firefox Add-onsDark Web Password Alert
Detect if your credentials are on the dark web.
Firefox Add-onsHistorical Breach Log
View a history of past security breaches affecting your accounts.
Firefox Add-onsMulti-Account Security Check
Check multiple accounts at once for security breaches.
Firefox Add-onsBreach Impact Score
Get a risk score for your compromised passwords.
Firefox Add-onsSynced Password Alerts
Sync security reports across devices.
Firefox Add-onsAutomatic Breach Detection
Automatically scan for security breaches in the background.
Firefox Add-onsSecure Password Advisor
Get recommendations for stronger passwords.
Firefox Add-onsSmart Password Shield
Enable two-factor authentication for at-risk accounts.
Firefox Add-onsAuto-Update Password Alert
Get automatic updates on new breaches.
Firefox Add-onsDarkSafe Passwords
Monitor your passwords securely with dark mode enabled.
Firefox Add-onsSecurity Credential Checker
No description
Firefox Add-onsCredential Breach Scanner
No description