Authenticator App Firefox

Download Authenticator App

Download Authenticator App (current and past versions) for Firefox
Latest Version: 4.5.0 Updated: 3 months ago

Ready to install?

Authenticator App is available to install from Firefox Add-ons Store and for download from this page.
View source code
326
Daily users
3.0
2 ratings
0
Total downloads

Available versions

You can find the current and older versions of Authenticator App 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
VersionDownloadSizeDownload countTimestamp
4.5.0XPI · ZIP · Source code628.26KB02026-04-01
4.1.1XPI · ZIP · Source code643.12KB02025-11-18
4.1.0XPI · ZIP · Source code643.08KB02025-11-14
4.0.0Paid users only311.07KB02025-04-18
3.0.1Paid users only261.54KB02024-11-03
3.0.0Paid users only894.85KB02024-08-19
2.1.1.1Paid users only284.63KB02024-06-29
2.1.1Paid users only284.60KB02024-06-03
2.1.0Paid users only284.63KB02024-05-23
2.0.0Paid users only284.78KB02024-04-29
1.6.4Paid users only285.27KB02024-04-09
1.6.1Paid users only307.56KB02024-03-22
1.6.0Paid users only258.56KB02024-03-15
1.5.9Paid users only258.85KB02024-03-09
1.5.1Paid users only268.62KB02024-01-27
1.5.0Paid users only268.63KB02024-01-26
1.4.9Paid users only270.24KB02024-01-23
1.4.5Paid users only269.42KB02024-01-04
1.4.3Paid users only1.05MB02023-12-27
1.3.1Paid users only1.03MB02023-12-12
4.5.0 628.26KB
2026-04-01 · 0 downloads
XPI ZIP Source code
4.1.1 643.12KB
2025-11-18 · 0 downloads
XPI ZIP Source code
4.1.0 643.08KB
2025-11-14 · 0 downloads
XPI ZIP Source code
4.0.0 311.07KB
2025-04-18 · 0 downloads
Paid users only
3.0.1 261.54KB
2024-11-03 · 0 downloads
Paid users only
3.0.0 894.85KB
2024-08-19 · 0 downloads
Paid users only
2.1.1.1 284.63KB
2024-06-29 · 0 downloads
Paid users only
2.1.1 284.60KB
2024-06-03 · 0 downloads
Paid users only
2.1.0 284.63KB
2024-05-23 · 0 downloads
Paid users only
2.0.0 284.78KB
2024-04-29 · 0 downloads
Paid users only
1.6.4 285.27KB
2024-04-09 · 0 downloads
Paid users only
1.6.1 307.56KB
2024-03-22 · 0 downloads
Paid users only
1.6.0 258.56KB
2024-03-15 · 0 downloads
Paid users only
1.5.9 258.85KB
2024-03-09 · 0 downloads
Paid users only
1.5.1 268.62KB
2024-01-27 · 0 downloads
Paid users only
1.5.0 268.63KB
2024-01-26 · 0 downloads
Paid users only
1.4.9 270.24KB
2024-01-23 · 0 downloads
Paid users only
1.4.5 269.42KB
2024-01-04 · 0 downloads
Paid users only
1.4.3 1.05MB
2023-12-27 · 0 downloads
Paid users only
1.3.1 1.03MB
2023-12-12 · 0 downloads
Paid users only

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

Best Authenticator App Alternatives

Here are some Firefox add-ons that are similar to Authenticator App:

Authenticator App
2Stable
1K 2.80 (15)
2! Authenticator
FlyteSoft
24 0.00 (0)
Authenticator
Authenticator
335 4.00 (4)
2FAS Auth - Two factor authentication
2FAS
8K 3.85 (95)
MFAuth - 2FA Authenticator
AtoZ Appz
17 0.00 (0)
Authenticator
mymindstorm
143K 4.23 (397)
2FA
Authenticator
90 0.00 (0)
SAASPASS Password Manager & Authenticator 2FA SSO
SAASPASS
230 4.19 (37)
2FA Authenticator
Authenticator
36 0.00 (0)
2FAuth
2FAuth
69 3.75 (4)
2FAuth (beta)
2FAuth
- 0.00 (0)
TOTP Authenticator
Aldaror
7 0.00 (0)