Download Codeforces Lite

Name: Codeforces Lite
Author: Devendra Suryavanshi

By: Devendra Suryavanshi

Download Codeforces Lite (current and past versions) for Firefox

Latest Version: 1.4.5 Updated: 9 months ago

Ready to install?

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

View source code

Daily users

5.0

2 ratings

Total downloads

Available versions

You can find the current and older versions of Codeforces Lite 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
1.4.5	XPI · ZIP · Source code	5.52MB	2025-10-17
1.4.1	XPI · ZIP · Source code	5.51MB	2025-08-02
1.4.0	XPI · ZIP · Source code	5.43MB	2025-05-07

2025-10-17 · 0 downloads

XPI ZIP Source code

2025-08-02 · 0 downloads

XPI ZIP Source code

2025-05-07 · 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 Codeforces Lite ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Codeforces Lite ZIP file from step 1. Codeforces Lite is now installed on your browser.