Compare software

2FAuth vs OTPClient: catalog facts
2FAuth	OTPClient
Free Free and open source under the AGPL-3.0 licence.	Free Free and open source under the GPL-3.0 license.
Web, Self-hosted	Linux, Command line
Codes available from any device with a browser Easy backup and restore of a standalone database	Multiple encrypted token databases Supports TOTP, HOTP and Steam Guard codes
Requires running your own server Fully localised only in English and French	Desktop Linux only, no mobile app Handles one-time codes only, not passwords
Self-hosted	Downloadable app
Open source	Open source
License: AGPL-3.0	License: GPL-3.0
Not stated if an account is needed	No account needed
Not stated if it 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 24, 2026

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