Download WikipediaQuickLanguages

Name: WikipediaQuickLanguages
Author: Leon

By: Leon

Download WikipediaQuickLanguages (current and past versions) for Firefox

Latest Version: 0.3.1 Updated: 19 days ago

Ready to install?

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

View source code

Daily users

5.0

5 ratings

Total downloads

Available versions

You can find the current and older versions of WikipediaQuickLanguages 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
0.3.1	XPI · ZIP · Source code	163.08KB	0	2026-06-17
0.3	XPI · ZIP · Source code	163.05KB	0	2026-05-09
0.2	XPI · ZIP · Source code	92.73KB	0	2025-10-17
0.1	Paid users only	13.16KB	1	2024-01-23

2026-06-17 · 0 downloads

XPI ZIP Source code

2026-05-09 · 0 downloads

XPI ZIP Source code

2025-10-17 · 0 downloads

XPI ZIP Source code

2024-01-23 · 1 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 WikipediaQuickLanguages ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the WikipediaQuickLanguages ZIP file from step 1. WikipediaQuickLanguages is now installed on your browser.