Download FullScreenie: Screenshot, Annotate & Share

Name: FullScreenie: Screenshot, Annotate & Share
Author: thebug

By: thebug Add-on

Download FullScreenie: Screenshot, Annotate & Share (current and past versions) for Firefox

Latest Version: 2.3.2 Updated: 3 months ago

Ready to install?

FullScreenie: Screenshot, Annotate & Share is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

5.0

1 ratings

Total downloads

Available versions

You can find the current and older versions of FullScreenie: Screenshot, Annotate & Share 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
2.3.2	XPI · ZIP · Source code	795.32KB	2026-04-30
2.3.1	XPI · ZIP · Source code	164.90KB	2026-04-08
2.1.0	XPI · ZIP · Source code	57.63KB	2026-04-07

2026-04-30 · 0 downloads

XPI ZIP Source code

2026-04-08 · 0 downloads

XPI ZIP Source code

2026-04-07 · 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 FullScreenie: Screenshot, Annotate & Share ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the FullScreenie: Screenshot, Annotate & Share ZIP file from step 1. FullScreenie: Screenshot, Annotate & Share is now installed on your browser.