Compare software

AuthPassKee
Free

Free and open source under the GPL-3.0.

 Freemium

Version 2 is free on Android and iOS; the developer also offers a subscription.

Windows, macOS, Linux, Android, iOS, Web Android, iOS, Web, Browser extension
  • Same app on every major desktop and mobile platform
  • Reads KeePass KDBX 3 and 4 files
  • Browser auto-fill for KeePass-format password stores
  • Argon2 vault protection and open source code
  • Auto-fill is only available on Android
  • Fewer advanced features than long-established KeePass clients
  • Two app versions with different features can be confusing
  • Licence for the source code is not stated on the homepage
Downloadable app, Web application Downloadable app, Web application, Browser extension
Open source Open source
License: GPL-3.0 License not stated
No account needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked September 23, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.