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diceware vs Wassword: catalog facts
diceware	Wassword
Free Free and open source under GPL-3.0-or-later.	Free Free and open source under the MIT licence.
Command line	Android
Generates passphrases from wordlists Supports physical dice as a randomness source	Generates both passwords and passphrases Works fully offline
Command-line interface	Does not store passwords Android only
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License: MIT
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked October 2, 2026

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