SignalHire - find email or phone number
SignalHire extension helps to find emails and phone numbers on LinkedIn and other social and business networks
2,662 users
Cisco Jabber Guest
Enable use of the Cisco Jabber Guest add-on for public-to-business voice and video calls.
2,639 users
Moderator toolbox for reddit
This is bundled extension of the /r/toolbox moderator tools for reddit.com Containing: Mod Tools Enhanced Mod Button Mod Mail Pro Mod Domain Tagger Toolbox Notifier Mod User Notes Toolbox Config
2,637 users
FB unseen
Blocks the ”seen” feature of the facebook messenger, and your friends will no longer be able to see if you read their messages.
2,635 users
Twitter Image&Video Downloader
Download: -Videos -GIFs -Original Photos embedded in Tweets, in multiple resolution available with 1 click. Easily send videos from Twitter to GIF hosting & processing sites to convert. (Currently supports Giphy.com, EzGif, ImgFlip, Gifs.com)
2,623 users
Saba Meeting Connector
Enables the user to launch into Saba Meeting events within Firefox.
2,591 users
Export ChatGPT
Export your ChatGPT threads in the Markdown format with the'Export ChatGPT' extension. this tool is a must-have for ChatGPT users.
2,574 users
Instagram Hide Reels, Explore Page - IGPlus
2025 • Open-source • Disable Instagram Reels, videos, comments, suggestions wall, vanity metrics, homepage recommendations, trending... and many more.
2,570 users
YouTube Video Downloader Pro
Download your favorite YouTube videos quickly and easily with YouTube Video Downloader Pro. Enjoy fast, high-quality downloads in multiple formats, including HD and 4K. Our ad-free, user-friendly extension ensures a seamless and secure experience.
2,559 users
Ivacy VPN: Best Free VPN for Privacy and Security
The best Free Firefox extension for content, security & privacy. Enjoy unlimited bandwidth and speed.
2,541 users
FBCleaner: Remove Facebook Ads
Makes your Facebook cleaner. This add-on will remove sponsored and suggested posts from your feed and ads from your right sidebar.
2,497 users
YouTube Video Downloader
An ultra lite extension to download YouTube videos in all popular formats!
2,487 users
Everything Metric (Auto Unit Converter)
10 feet 🠚 10 feet【𝟯 𝗺】 This add-on automatically translates all American or Imperial units to Metric (International System of units - SI), adding converted unit in brackets behind USC unit. Convenient for shopping, cooking, etc.
2,376 users
Twitter Container
This addon is a fork of Mozilla's Facebook Container but for Twitter. Twitter Container isolates your Twitter activity from the rest of your web activity in order to prevent them from tracking you. This addon is NOT an official Mozilla Product.
2,319 users
