Download Collections

Name: Collections
Author: Raj

By: Raj Add-on

Download Collections (current and past versions) for Firefox

Latest Version: 0.5.4 Updated: a day ago

Ready to install?

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

View source code

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Total downloads

Available versions

You can find the current and older versions of Collections 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
0.5.4	XPI · ZIP · Source code	1.07MB	2026-09-07
0.5.3	XPI · ZIP · Source code	1.07MB	2026-09-05
0.5.2	XPI · ZIP · Source code	964.62KB	2026-09-03
0.5.1	Paid users only	963.77KB	2026-09-02
0.5.0	Paid users only	959.27KB	2026-09-02
0.4.4	Paid users only	919.29KB	2026-08-31

2026-09-07 · 0 downloads

XPI ZIP Source code

2026-09-05 · 0 downloads

XPI ZIP Source code

2026-09-03 · 0 downloads

XPI ZIP Source code

2026-09-02 · 0 downloads

Paid users only

2026-09-02 · 0 downloads

Paid users only

2026-08-31 · 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 Collections ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Collections ZIP file from step 1. Collections is now installed on your browser.