Add extensions, get work done

Tab Mix - Links

Tab browsing with an added boost.

Convert ugoira to gif or/and webm, pack manga for downloading and download novel on Pixiv.

Mobile View Switcher

Switch to mobile view with one click via toolbar button.

Minimal Theme for 𝕏 / Twitter

Declutter and refine the 𝕏 / Twitter web experience.

Tile Tabs WE

Take tabs from parent windows and arrange them in layouts of tiled sub-windows, using the toolbar button, context menu or keyboard shortcuts. Makes it easy to browse, compare or monitor multiple pages. Synchronize scroll. Save and re-open layouts.

Search by Image on Google

Right click on an image to search Google for related images or versions in different sizes.

Mp3 Downloader for SoundCloud™

Add download link to all SoundClould tracks

Auto Fullscreen for Firefox Quantum

Dark Theme for Google™

A highly customizable dark theme for Google products (search, images, translate, and contacts)

New Tong Wen Tang

Traditional and Simplified Chinese Converter

By blocking annoying ads and nosy trackers, Adaware AdBlock nearly doubles your browsing speed! And with the most robust antivirus-level cloud-scanning technology of any ad blocker on the market, you’ll be safe from the latest cyber-threats.

New Tab Tools

Customizes the new tab page. Add more tiles. Have a background image. Set new tile images and titles. See recently closed tabs. And more...

Youtube Ad Auto-skipper

Youtube Ad Skipper is an extension that auto skips ads after youtube provides a skip ad button. It does not block an ad.

Saves the current page as image file or copies it to clipboard.

Replaces thumbnails and modifies titles of videos on youtube.com and m.youtube.com

Automatically enables Picture-in-Picture (PiP) for all web videos.

Add a badge to the toolbar that shows the number of currently open tabs in a window or all windows.

Open the link in a new tab depending on the setting.

Sets "Always on Top" style for your Firefox window

Simplifies the GitHub interface and adds many useful features.

Temp Mail - Disposable Temporary Email

Temporary disposable email address. Protect your email from spam, bots and phishing with Temp-Mail.

Non linked URL open with double click. and Google translate.

Yandex Evolution - Поиск Яндекс

Popular Russian search engine by Yandex (Яndex, Яндекс)

Midnight Lizard

Custom color schemes for all websites: night mode, dark themes, blue light filter, screen shader, high contrast, grayscale, etc.