Open Two-Factor Authenticator
Workflow & Planning
Likely PaidConfidence 88Platform PayPal
An open-source two-factor Time-based One-Time Password (TOTP) authenticator with SHA-256 secure storage
Users
10K
Rating
3.0
Reviews
11
7D Growth
0|0%
Growth signalNo paid features detectedMedium-risk permissions
Authenticator
Authenticator generates two-factor authentication codes in your browser.
Users9MCurrent public install base
Rating3.7Store average score
Reviews2,447Public review volume
Manifest versionV3Extension platform version
7-day growth+1MNet users gained this week
7-day growth rate+12.5%Relative weekly velocity
Preview
3 assetsAuthenticator Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
3.72
Latest
3.72
7-day rating change
0.00
2026年7月16日2026年7月22日
Growth overview
Daily, weekly, and monthly growth
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1-day growthNo data
----7-day growthGrowing
+1M+12.5%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version8.0.1
ManifestV3
Size2.87MiB
Languages38Deutsch / English / Indonesia +35
Published
Store updated
Last crawled
DeutschEnglishIndonesiaNederlandsTiếng ViệtTürkçecatalàdanskeestiespañolfrançaishrvatski
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts.
Always keep a backup of your secrets in a safe location.
Encrypting your secrets is strongly recommended, especially if you are logged into a Google account.
Features:
- Add accounts by scanning QR codes
- Search your accounts by pressing "/"
Reviews
Recent review snapshot
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Store average score3.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.4Average computed only from synced review bodies below
Reviews with text1,395Synced review bodies
Total ratings / reviews2,447Chrome Web Store public rating/review count
Store average score: 3.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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2! Authenticator
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PaidConfidence 96Platform ExtensionPay
The private, offline 2FA Authenticator. Import accounts from mobile apps and generate TOTP codes securely
Users
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Rating
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7D Growth
0|0%
On comprend rien du tout une appli complètement inutile
Funcionou perfeitamente seguindo a ajuda do outro usuário
Ótimo! Aqueles que querem uma guia de ajuda.. No celular você vai na opção importar dados e nisso sera gerado QR , tira print e envia a captura de tela para o pc Feito isso, salve o arquivo e com a extensão ativada no browser clique na opção escancear QR e importe a foto do mesmo que você clicou em salvar. Prontinho :)
no funcionan los 2fa codes
Povo não sabe usar e reclama da extensão, aqui funcionou perfeitamente.
Love this! As an IT Admin, I use this 20+ times a day! Be sure you perform a backup regularly, in case something happens. Also, if you need to add codes/sites that aren't in there, you can manually add accounts with the 16 character key a simple copy and paste job or copy them from your default authenticator app. EDIT: I just read ALL the 1 star reviews. EVERY ONE OF THEM was USER ERROR. The #1 thing I saw the most is invalid codes. YOU MUST make sure you sync with Google's clock (in the settings) or none your codes will not work. This is 100% dependent on the correct time being set. I don't understand why people take the time to post a negative review but don't bother to take the time to google search and troubleshoot issues? This is 100% open source and the devs of this extension doesn't place ads, or popups or use your data outside of the app. *****I highly recommend this app. If you use the autolock, and password encrypt your backups, it is very secure.*****
Great but why doesn't is show ALL my codes?
Been using for years without any issues. Love that it automatically syncs between devices and have never had an issue with incorrect codes being given.
Шлак. При попытке передвинуть квадрат, чтобы отсканить QR, этот самый код просто исчезает и ничего нельзя сделать.
Doesnt work with roblox, generated code just doesnt work with it. Its not a roblox problem - works fine on mobile app