Authenticator

Generate TOTP codes like Google Authenticator.

Users90K

Rating3.8

Reviews37

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Authenticator Media preview

2 assets

Trend

30-day user trend

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User Growth Over Time

Rating trend

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30-day rating change

Start

3.76

Latest

3.76

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

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1-day growthFlat

00%

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00%

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Technical snapshot

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Version1.0

ManifestV3

Size327KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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Authenticator - Convenient OTP Generator Right in Your Browser

• Description:

Authenticator is a Google Chrome extension that allows you to easily manage and generate OTPs (One-Time Passwords) for systems requiring two-factor authentication (2FA). With Authenticator, you no longer need mobile apps like Google Authenticator while still ensuring security and convenience directly in your browser.

• Key Features:

* Add OTPs for multiple services: Supports popular systems like Google, Facebook, Microsoft, and more.

* Import OTPs from Google Authenticator:

Reviews

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The Chrome Web Store shows 37 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

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Likely PaidConfidence 88Platform PayPal

Improved version of Authenticator for Chrome. Scan via camera or marquee select. Accounts are encrypted and synced across devices.

AI product read

Browser-based TOTP (Time-based One-Time Password) authenticator that generates 2FA codes directly in Chrome

Eliminates the need to switch to a mobile phone to retrieve 2FA codes by providing TOTP code generation directly within the Chrome browser

User opens the extension popup → adds OTP secrets by entering a service name + secret key/OTP URL, scanning a QR code with the camera, or importing a QR code image from Google Authenticator → the extension generates time-based 6-digit codes that auto-refresh → user copies the code to clipboard for 2FA login on any service.

Target users: Users who use two-factor authentication (2FA) and want browser-based TOTP code generation / Users migrating from Google Authenticator mobile app / Users who prefer desktop-based 2FA management

popup.bundle.js is a minified 1MB webpack bundle so granular code inspection is limited, but keyword searches comprehensively ruled out login/payment features
No external network hosts detected beyond standard Chrome update URL, GitHub library references, and font CDN — confirming no remote account or billing service

Monetization

No paid features detected

No payment, subscription, premium, upgrade, Stripe, or billing keywords found anywhere in source files. The keyword hits for 'pro' and 'license' are false positives from license attribution text (e.g., '@license: MIT') and base64-encoded content hashes in verified_contents.json. The extension uses only free open-source libraries (otplib, html5-qrcode, crypto-browserify). No external payment hosts detected. The extension appears entirely free with all features available without payment.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The word 'auth'/'authentication' appears only in the extension's own name and descriptive text (e.g., 'Authenticator extension installed'). The popup.html shows a standalone UI with service name + secret key inputs and an Add button — no login form, no OAuth redirect, no account creation. Data is stored locally via chrome.storage/localStorage. No external authentication APIs are called. The deterministic heuristic flagged 'authentication' but that is a false positive: the extension *is* a TOTP authenticator, it does not require authentication to use.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

Independent publisher

Email: [email protected]
Phone: --
Address: --

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