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%
Stable signalNo paid features detectedMedium-risk permissions
Authenticator
Authenticator generates two-factor authentication codes in your browser.
Users8MCurrent public install base
Rating3.7Store average score
Reviews2,447Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsAuthenticator Media preview
Trend
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User Growth Over Time
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7-day rating change
Start
3.72
Latest
3.72
7-day rating change
0.00
2026年7月15日2026年7月21日
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
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Version8.0.1
ManifestV3
Size2.87MiB
Languages38Deutsch / English / Indonesia +35
Published
Store updated
Last crawled
DeutschEnglishIndonesiaNederlandsTiếng ViệtTürkçecatalàdanskeestiespañolfrançaishrvatski
Overview
Product summary
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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
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Been working perfectly for me for approx. 1 year now, but i wouldn't trust it with anything huge but for something like Roblox trading it works perfectly (would rather lose 20$ than my tax documents) no complaints, just be cautious with accounts with tax documents, birth certificates ect, and use something more trustworthy like google authenticator or something for that they did nothing wrong to me, just to be sure it would be better to use something more trustworthy ex straight from google (worst case they will eat all of your ram XD) thanks for reading, good luck with your account safety journey :))))
Horrible, poco intuitiva perdida de tiempo brutal, solo está en inglés y en chino!
login yg bermasalah, gak bisa login
i signed into a google account, and when i got back i lost every single 2fa code i had, everything was wiped and im not longer able to retrieve it, ive spent the last 3 hours contacting supports trying to get my 2fa's reset
Doesn't even load half the time
Appreciate this free and open source extension! Google Authenticator account can absolutely be imported. On the phone go to transfer codes -> Export Codes (Create QR code), choose code to export, then take a screenshot of the QR code. Send screenshot to the Chrome machine and open it (really easy if you have Google Photos configured to backup screenshot). Open Authenticator extension and select add account. Draw box around the QR code screenshot and all done! Perfectly synced with the Phone Google Authenticator code. Thank you!
I have been using this app for years, it was so convenient, and then today all my codes are broken. i have not been able to sign in to one account using this. i have to recover all of them and rebuild them. maybe you did an update, but it broke all my accounts.
Googleアカウントから同期してくれないゴミ
Frustrating how it tells you the code expired less than one second after the code has refreshed. You have one job...
Simple and excellent.