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PasswdSafe vs KeePassDX: catalog facts
PasswdSafe	KeePassDX
Free Free and open source under the Artistic License 2.0.	Free Free and open source under the GPL. A paid version on the Play Store supports development.
Android	Android
Compatible with Password Safe database files from the desktop YubiKey NEO support for two-factor unlocking	Native Android autofill and biometric unlock over a local kdbx file No account, no sync service, nothing leaves the device unless you move the file
Cloud syncing needs the separate PasswdSafe Sync app YubiKey and keyboard features may not work on Chromebooks	You still have to arrange syncing the database file yourself Advanced editing features lag the desktop clients
Downloadable app	Downloadable app
Open source	Open source
License: Artistic-2.0	License: GPL-3.0
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 22, 2026

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