Extensions by Weekly Downloads


Reddit Enhancement Suite

NOTE: Reddit Enhancement Suite is developed independently, and is not officially endorsed by or affiliated with reddit.

RES is a suite of tools to enhance your reddit browsing experience.

Rated 5 out of 5 stars (113)
7,573 weekly downloads

HTML5 Video Everywhere!

Replace video player with Firefox native video player

Rated 4 out of 5 stars (38)
7,460 weekly downloads

Nimbus Screen Capture - editable screenshots Featured

1) Screen capture web pages.
2) Selected regions.
3) Whole browser windows.
Edit screenshots and save the images to either local file or Google Drive. Annotate screenshots in a very user-friendly interface with different tools. Upload and share!

Rated 5 out of 5 stars (298)
7,441 weekly downloads

Session Manager Featured

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

Rated 4 out of 5 stars (486)
7,270 weekly downloads

Decentraleyes Featured

Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.

Rated 5 out of 5 stars (71)
7,220 weekly downloads

Image Block Requires Restart

Image Block adds a toggle button that conditionally blocks/allows loading of images on webpages. Blocking images results in faster browsing, especially helpful on handheld devices or slower connections.

Rated 4 out of 5 stars (152)
7,162 weekly downloads

Strict Pop-up Blocker

Quickly toggle between blocking all pop-up windows and allowing some pop-ups

Rated 4 out of 5 stars (90)
7,131 weekly downloads

Save as PDF Requires Restart

Lets you download web pages as PDF in one click.

Rated 2 out of 5 stars (133)
7,094 weekly downloads

Windscribe - Internet as it Should Be

Windscribe helps you circumvent censorship, block ads, beacons and trackers on websites you use every day.

Rated 4 out of 5 stars (15)
6,949 weekly downloads

DotVPN — better than VPN.

Free and Secure VPN. Traffic encrypting. IP address change in different countries.

Rated 3 out of 5 stars (22)
6,786 weekly downloads

Random Agent Spoofer

Rotates complete browser profiles ( from real browsers / devices ) at a user defined time interval. It includes many extra privacy enhancing options

Rated 5 out of 5 stars (133)
6,730 weekly downloads

Click&Clean Requires Restart

The quick and easy way to delete your browsing history, erase all temporary internet files, remove downloaded files history, cookies, Flash LSO, typed URLs. Allows to delete private data when Firefox closes. Supported ext. tools like CCleaner.

Rated 5 out of 5 stars (103)
6,707 weekly downloads

MP4 YouTube Downloader Requires Restart

This simple add-on allows you to download MP4 (iPod-compatible) videos from YouTube, Dailymotion, and Vimeo.

Rated 4 out of 5 stars (64)
6,677 weekly downloads

Video WithOut Flash

Watch videos without flash

Rated 3 out of 5 stars (63)
6,569 weekly downloads


NOTE: Users should be aware that this add-on represents an older fork. The original developer of uBlock is continuing to actively develop the newer fork uBlock Origin.

Rated 4 out of 5 stars (224)
6,431 weekly downloads

Fasterfox Requires Restart

The One; The Original Fasterfox Gives performance & network tweaks for Firefox. Fasterfox makes your browsing so much faster!
Make your Sites Faster than a Fox with Fasterfox for FireFox!

Rated 4 out of 5 stars (94)
6,373 weekly downloads

New Tab Override (browser.newtab.url replacement)

This add-on brings back the ability to change the page which is shown when opening a new tab.

Rated 5 out of 5 stars (138)
6,286 weekly downloads

HttpRequester Requires Restart

A tool for easily making HTTP requests (GET/PUT/POST/DELETE), viewing the responses, and keeping a history of transactions.

Rated 4 out of 5 stars (57)
6,250 weekly downloads

Youtube Downloader mp3

Easy to use youtube video to mp3 downloader

Rated 3 out of 5 stars (13)
6,190 weekly downloads

Dark Background and Light Text

Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.

Rated 5 out of 5 stars (91)
6,114 weekly downloads