zxcvbn is a password strength estimator inspired by password crackers. Through pattern matching and conservative estimation, it recognizes and weighs 30k common passwords, common names and surnames according to US census data, popular English words from Wikipedia and US...
Cost / License
- Free
- Open Source (MIT)
Platforms
- Windows
- Linux
- Chrome OS
ToolThump is a collection of practical, no-nonsense utilities built on a simple principle: your data should stay in your hands.



Create highly secure, customizable passwords for free with cryptographically generated strength.
Cost / License
- Free
- Proprietary
Platforms
- Online


Cyclonis Password Manager is a free, easy-to-use and cloud-storage solution to hand hundreds of website accounts and use unique, complex passwords for them. It stores, encrypts, and organizes usernames, passwords, and other sensitive data.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Microsoft Edge
- Google Chrome
- Safari
- Firefox


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Cost / License
- Free
- Open Source (MIT)
Platforms
- Windows
- Mac
- Linux


















