Download Authenticator

Name: Authenticator
Author: Authenticator

By: Authenticator

Download Authenticator (current and past versions) for Firefox

Latest Version: 8.0.2 Updated: 8 months ago Removed

Ready to install?

Authenticator is available for download. Be careful when installing it.

View source code

335

Daily users

4.0

4 ratings

Total downloads

Available versions

You can find the current and older versions of Authenticator here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Download count	Timestamp
8.0.2	XPI · ZIP · Source code	2.89MB	0	2025-10-30

2025-10-30 · 0 downloads

XPI ZIP Source code

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

Download the Authenticator ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Authenticator ZIP file from step 1. Authenticator is now installed on your browser.