Reddit Deduplicator
Hide duplicate posts on pre-redesign Reddit.
402 users
Better History NG
A Better History page for Firefox, inspired by Vivaldi. Issues and suggestions on Github: https://github.com/Christoph-Wagner/firefox-better-history-ng
803 users
Instagram Downloader
This extension allows you to download Instagram videos and pictures with a single click.
186 users
Twitter Mass Unfollow
A simple (configurable) way to mass unfollow your Twitter followings. It will save a list of unfollowed @s after finished! Note: this is a fork of https://github.com/codeshifu/twitter-mass-unfollow, from Chrome to Firefox.
205 users
Cisco SecureX Ribbon
SecureX Ribbon and Investigation Widgets
161 users
NowStreaming - Twitch
Manage your favorite Twitch streamers, get instant notifications when they come online, and much more!
1,525 users
Hover Zoom+ (Official)
Zoom images/videos on all your favorite websites (Facebook, Amazon, etc). Simply hover your mouse over the image to enlarge it.
5,756 users
Search Jisho
Makes it easy to search Jisho.org for Japanese words and kanji. Select the text you want to look up, right-click, select "Search Jisho" and a new tab will open with your Jisho.org search results.
110 users
Steam ID Finder
Display Steam users' IDs and copy them with just one click!
120 users
522 users
258 users
Image Map Editor
Check and editing the image maps inside the web page with magnifying glass.
320 users
Easy to RSS
Retreive RSS feeds URLs from WebSite, RSSHub supported
132 users
Full Screen NO Title/URL Bar
Full Screen content without Title Bar / URL Bar / Tabs
339 users
PasswordMaker Pro
Flexible password generator using a cryptographic hash algorithm of your choice - Fully Compatible with PasswordMaker.org
225 users
AutoPause
Pause other audio and video sources if audio is playing on the active tab with automatic resume, fast forward and media controls.
109 users
371 users
SixIndicator
Shows a simple icon, if IPv6 or IPv4 was used for the request of the site. When clicking on the icon, more information is shown, like the number of requests per domain and if these requests were made via IPv6 or IPv4.
687 users
Btools
Bilibili tools,increase user experience
640 users
Twitch Channel Points Bonus Collector
Auto-clicks the Channel Points bonus button when it appears.
549 users
1,137 users
276 users
IPvFoo
Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.
5,631 users
Download Accelerator and Manager
Easily manage and accelerate your downloads up to 5 times!
549 users
Holodex Plus
Holodex.net companion extension for enhancing the viewing experience
3,826 users