Add extensions, get work done

Desaturate the favicons of all inactive tabs.

The extension to help people with dyslexia. All features are tested on real people with dyslexia.

An extension that returns old Twitter's look from 2015 or 2018. WORKS IN 2024!

Track your time directly from Firefox in all your favourite tools.

Firefox add-on that indicates if the current web page uses iframe and frame tags. Icon: -Gray: not checked. -Green: no tags. -Orange: tags. -Purple: source list matches. The add-on can scroll and redirect to the tag elements.

Adds minimal digital clock in Toolbar. This is a very simple add-on that displays the current time 'hhmm' in Toolbar.

Remove everything from the new tab page and display any image, gif or video in it as a wallpaper.

Online MS Paint is a classic windows application which is used as an online image/photo editor, drawing & paint tool.

SYSTRAN Translator can translate any webpage in one click.

Super Mario is a classic platformer game based on an adventure of a smash man that could bring your old childhood back.

When the currently active tab is closed, always switch to the one on the left of it.

Adds four basic mouse gestures for browser navigation.

Makes Skroutz.gr great again

Goes up a folder of a website.

It clicks because it parted as it searches for a CheckBox and a RadioButton, etc. that are the nearest from the mouse cursor. The batch processing that specifies the rectangular domain is also possible.

Dark Mode for Canvas.

This extension will zoom to fill the video in full screen. In other words, remove black bars while watching Youtube in full screen.

Custom video player that provides the best anime watching experience, has fully customizable keyboard shortcuts, and auto-skips intros, outros, credits, filler, and more!

Foobar combines Firefox's search and address bars into one easy-to-use search and navigation bar.

Resize and align the CURRENT layout to the predefined position with multi monitor support

Inverts your PDF file contents, enabling them to be viewed in dark places with ease. By Jay Mistry

Native Dark Mode in Messenger.