Best alternatives to 2FA Auth - 现代化双因素认证工具 (2026)
10 Chrome extensions that do a similar job to 2FA Auth, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
2FA Auth - 现代化双因素认证工具 today
2FA Auth alternatives, compared
- 1
2FA Authenticator
Fast, offline 2FA codes in your browser — TOTP two-factor authentication. Quick import from Google Authenticator.
≈200K users4.9★ from 324 ratingsUpdated 6 days ago5 permissions- About 67× more users than 2FA Auth
- Updated more recently
- Asks for fewer permissions (5 vs 6)
- Listed under Tools
- 2
2FA Authenticator
Free 2FA Authenticator. Generates two-factor codes in your browser. Alternative to Google Authenticator. No phone needed. Secured.
≈100K users3.4★ from 54 ratingsUpdated 4 months ago5 permissions- About 33× more users than 2FA Auth
- Updated more recently
- Asks for fewer permissions (5 vs 6)
- Listed under Privacy & Security
- 3
Auto 2FA
Login through Duo Mobile in your browser
≈3K users5.0★ from 8 ratingsUpdated 2 months ago4 permissions- A similar number of users to 2FA Auth
- Updated more recently
- Asks for fewer permissions (4 vs 6)
- Listed under Privacy & Security
- 4
2FA Authenticator
This extension generates 2FA authentication codes in your browser.
≈4K users3.5★ from 4 ratingsUpdated 4 months ago4 permissions- A similar number of users to 2FA Auth
- Updated more recently
- Asks for fewer permissions (4 vs 6)
- Listed under Workflow & Planning
- 5
2FA Authenticator
Free 2FA Authenticator app, Chrome extension alternative to Google Authenticator.
≈2K users4.0★ from 8 ratingsUpdated 7 months ago5 permissions- About 1.5× fewer users than 2FA Auth
- Updated more recently
- Asks for fewer permissions (5 vs 6)
- Listed under Tools
- 6
2FA Authenticator Guard
Free 2FA on Browser! Multi-layered encryption secures data. Replaces Google Authenticator, no phone needed. Ultimate security focus.
≈20K users3.8★ from 22 ratingsUpdated 5 months ago9 permissions- About 6.7× more users than 2FA Auth
- Updated more recently
- Asks for more permissions (9 vs 6)
- Listed under Privacy & Security
- 7
2FA Authenticator Code
A free 2FA authenticator extension that helps you easily obtain two-factor authentication codes.
≈2K users3.7★ from 3 ratingsUpdated 21 months ago3 permissions- About 1.5× fewer users than 2FA Auth
- Updated less recently
- Asks for fewer permissions (3 vs 6)
- Listed under Privacy & Security
- 8
Google Authenticator 2FA 谷歌2FA验证器
Generate local TOTP 2FA codes in your browser.
≈4K usersNot rated yetUpdated 7 weeks ago6 permissions- A similar number of users to 2FA Auth
- Updated more recently
- 9
2FAS Auth - Two Factor Authentication
2FAS Browser Extension is simple, private, and secure: 1 click, 1 tap, and your token is automatically entered!
≈70K users3.5★ from 130 ratingsUpdated 3 weeks ago9 permissions- About 23× more users than 2FA Auth
- Updated more recently
- Asks for more permissions (9 vs 6)
- Listed under Privacy & Security
- 10
Web2FA - Authenticator
Add 2FA security to your accounts and generate codes in Chrome with Web2FA Authenticator
≈10K users3.6★ from 10 ratingsUpdated 9 months ago5 permissions- About 3.3× more users than 2FA Auth
- Updated more recently
- Asks for fewer permissions (5 vs 6)
- Listed under Privacy & Security
2FA Auth alternatives: questions
What is the best alternative to 2FA Auth?
By users, the most popular alternative is 2FA Authenticator with ≈200K users and a 4.9-star rating. The closest match by what it does is 2FA Authenticator.
Which 2FA Auth alternative has the best rating?
2FA Authenticator has the highest rating of these alternatives with 50+ ratings: 4.9 out of 5 from 324 ratings.
Is there a 2FA Auth alternative that asks for fewer permissions?
2FA Authenticator Code asks for 3 permissions, against 6 for 2FA Auth.
How many alternatives to 2FA Auth are there?
We list 10 close alternatives to 2FA Auth on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.