YT Siphon
Redirect YouTube URLs to alternative frontends
3,711 users
Aeroplan Shopping Button
Aeroplan Shopping Button
3,711 users
3,708 users
HLS Video Download
Download videos from the Web. The extension handles some HLS based and single file video stream formats and it can be used for websites that use respective technology (e.g. arte.tv, YouTube, Putlocker, HlsPlay, 123Movies, Tinklepad, SolarMovie, etc).
3,706 users
2FAS - Two factor authentication
2FAS extension is simple, private, and secured: one click, one tap, and your 2FA token is automatically entered!
3,705 users
Video Download
A simple download video from website
3,705 users
PubPeer
This plugin adds links to existing PubPeer comments on journal websites and PubMed.
3,697 users
Ahrefs SEO Toolbar: On-Page and SERP Tools
On-page SEO report, broken link checker, redirect tracer, and country changer for SERP in one add-on. If you have an active account at ahrefs.com, you will also get instant access to Page, Domain, and keyword metrics via your Ahrefs account.
3,689 users
Auto HD/4k/8k for YouTube™
Automatically set your default YouTube™ video quality with this great new Auto HD, supporting high definition resolution HD/4k/8k. High definition for YouTube.
3,682 users
Dr.Web LinkChecker
This plugin allows you to check any file you are about to download, any page you are about to visit with online version of Dr.Web anti-virus.
3,676 users
GitZip
It can make the sub-directories and files of github repository as zip and download it.
3,671 users
Shodan.io (DEPRECATED)
There is an official add-on for Shodan now - please switch to that one: https://addons.mozilla.org/en-US/firefox/addon/shodan-addon/
3,664 users
Adjust Screen Brightness
Control your browser's global screen brightness
3,654 users
3,648 users
Invert Colors
A simple FireFox add-on that inverts the web page colors (including images) to make pages easier to read in darker settings. Github repo: https://github.com/Max-Github/FireFoxInvertColors
3,648 users
ColorFish 🐠 Color Picker
Open-Source Color Picker for Websites and Desktop Apps. With ColorFish you can get a color reading from any point in your browser and desktop. ColorFish is the only eyedropper browser extension with desktop color selection support.
3,646 users
Brief
Brief makes reading RSS feeds as easy and intuitive as it gets. Designed to have exactly the right set of features, it is powerful and simple at the same time. Feeds are presented on a seamless, interactive page which let's you bookmark and tag items with a single click.
3,641 users
浏览器盒子-允许复制
目前集合工具:手动去除弹窗、选中自动复制、去除部分广告、强制破解网页禁止复制
3,639 users
Medium parser
Unlocks the whole medium article on the go.
3,638 users
CookieManager - Cookie Editor
Edit cookies related to the current page and all its sub-frames right from a popup
3,635 users
Feedly Notifier
Feedly notifier is a tiny extension that keeps you up to date with your feedly subscriptions.
3,628 users
Google Analytics Debugger
Prints useful information to the JavaScript console by enabling the debug version of the Google Analytics Javascript. P.S: this add-on is migrated from Chrome store.
3,627 users
Bionic Reader
- Apply Bionic Reading style with adjustable strength to a webpage. - Adjustable vowels for different languages. - Adjustable font family, font size, font weight and font opacity. - Support Unicode characters. - Apply dark mode to a webpage.
3,625 users
3,620 users
Mute sites by default
Mutes all sites by default and remembers unmuted sites
3,614 users