Download Mark&File

Name: Mark&File
Author: Matt Taylor

By: Matt Taylor

Download Mark&File (current and past versions) for Firefox

Latest Version: 2.5.17 Updated: 9 days ago

Ready to install?

Mark&File 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 Mark&File 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
2.5.17	XPI · ZIP · Source code	331.83KB	2026-06-05
2.5.9	XPI · ZIP · Source code	295.40KB	2026-05-20
2.2.7	XPI · ZIP · Source code	207.11KB	2026-05-13
2.2.6	Paid users only	206.54KB	2026-05-12
2.2.1	Paid users only	227.90KB	2026-04-23

2026-06-05 · 0 downloads

XPI ZIP Source code

2026-05-20 · 0 downloads

XPI ZIP Source code

2026-05-13 · 0 downloads

XPI ZIP Source code

2026-05-12 · 0 downloads

Paid users only

2026-04-23 · 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 Mark&File ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Mark&File ZIP file from step 1. Mark&File is now installed on your browser.