Download Opkey Browser Extension

Name: Opkey Browser Extension
Author: SSTS

By: SSTS Add-on

Download Opkey Browser Extension (current and past versions) for Firefox

Latest Version: 1.0.3.0 Updated: 3 years ago

Ready to install?

Opkey Browser Extension is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

4.7

14 ratings

Total downloads

Available versions

You can find the current and older versions of Opkey Browser Extension 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	Timestamp
1.0.3.0	XPI · ZIP · Source code	17.44MB	2023-06-16
1.0.2.9	XPI · ZIP · Source code	17.44MB	2023-06-06
1.0.2.8	XPI · ZIP · Source code	17.44MB	2023-05-26

2023-06-16 · 0 downloads

XPI ZIP Source code

2023-06-06 · 0 downloads

XPI ZIP Source code

2023-05-26 · 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 Opkey Browser Extension ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Opkey Browser Extension ZIP file from step 1. Opkey Browser Extension is now installed on your browser.