2FA generates two-factor authentication codes in your browser.

Latest Version

Version

8.0.6

Update

November 25, 2024

Size

2.94MiB

Developer

2FA Extension

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 \"/\"
- Translated into more than ten languages
- Encrypt your secrets with a password
- Backup your secrets to a file, Google Drive, Microsoft OneDrive, or Dropbox
- Sync your secrets with your Google Account
- Import data from Google Authenticator offical mobile App
- Open source

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "__MSG_extName__", "short_name": "__MSG_extShortName__", "version": "8.0.6", "default_locale": "en", "description": "__MSG_extDesc__", "icons": { "16": "images/icon16.png", "48": "images/icon48.png", "128": "images/icon128.png" }, "action": { "default_icon": { "19": "images/icon19.png", "38": "images/icon38.png" }, "default_title": "__MSG_extShortName__", "default_popup": "view/popup.html" }, "commands": { "_execute_action": {}, "scan-qr": { "description": "Scan a QR code" }, "autofill": { "description": "Autofill the matched code" } }, "options_ui": { "page": "view/options.html", "open_in_tab": false }, "storage": { "managed_schema": "schema.json" }, "oauth2": { "client_id": "292457304165-u8ve4j79gag5o231n5u2pdtdrbfdo1hh.apps.googleusercontent.com", "scopes": ["https://www.googleapis.com/auth/drive.file"] }, "background": { "service_worker": "dist/background.js" }, "sandbox": { "pages": ["view/argon.html"] }, "permissions": ["activeTab", "storage", "identity", "alarms", "scripting"], "optional_permissions": ["clipboardWrite", "contextMenus"], "optional_host_permissions": [ "https://www.google.com/", "https://*.dropboxapi.com/*", "https://www.googleapis.com/*", "https://accounts.google.com/o/oauth2/revoke", "https://graph.microsoft.com/me/*", "https://login.microsoftonline.com/common/oauth2/v2.0/token", "https://ucenter-api-prod.ooofooo.com/*", "https://bus-api-prod.ooofooo.com/*" ], "content_security_policy": { "extension_pages": "script-src 'self'; font-src 'self'; img-src 'self' data:; style-src 'self' 'unsafe-inline'; connect-src https://www.google.com/ https://*.dropboxapi.com https://www.googleapis.com/ https://accounts.google.com/o/oauth2/revoke https://login.microsoftonline.com/common/oauth2/v2.0/token https://graph.microsoft.com/ https://ucenter-api-prod.ooofooo.com/ https://bus-api-prod.ooofooo.com/; default-src 'none'", "sandbox": "sandbox allow-scripts; script-src 'self' 'unsafe-eval';" }}

Download CRX(2.94MiB)