Tech riderRev. 22 Sept 2026
2FA Authenticator
- 1Runs onBrowser
- 2CostsFree plan
- 3Code typetotp and hotp
- 4Encrypted backupYes
- 5Multi-device syncYes
- 6Supported platformsChrome extension
6 lines stated Written from the maker's own pages: authenticator.sh, chromewebstore.google.com
Overview
2FA Authenticator is ranked #82 of 113 in authenticator apps on Specifiction. It runs on Browser extension. There is a free plan.
2FA Authenticator plans and pricing
All plansFree Free TOTP and HOTP codes · Offline operation · Encrypted password protection · Automatic local backups · Optional Chrome Sync chromewebstore.google.com · 22 Sept 2026
Compared on authenticator apps
- Free plan
- Yesauthenticator.sh
- Code type
- totp and hotpauthenticator.sh
- Encrypted backup
- Yesauthenticator.sh
- Multi-device sync
- Yesauthenticator.sh
- Supported platforms
- Chrome extensionauthenticator.sh
Best 2FA Authenticator alternatives
See all 20 All accessCh 01 BitwardenBitwarden Inc. Free planFree trialAndroid from $1.65/mo9.5 All accessCh 02 SAASPASS Authenticator Free planFree trialAndroid from $0.08/mo9.4 All accessCh 03 LastPass Free planFree trialAndroid Free to start9.1 All accessCh 04 Ente Auth Free planAndroidiOS Free to start9.0 All accessCh 05 Duo Mobile Free planFree trialAndroid from $3/mo8.9 All accessCh 06 Proton Authenticator Free planAndroidiOS Free to start8.8
Where it ranks on Specifiction
- Best Authenticator Apps in 2026#82 of 113
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Sources
- chromewebstore.google.com/detail/2fa-authenticator/ebhcbenbgjmaeb· checked 22 Sept 2026