Firefox had a feature called Live Bookmarks, which allowed you to subscribe to web pages for news and updates. This feature was was dropped in 2018. Livemarks is an extension that restores restores this feature.



Browse 1,948 Mozilla Firefox Plugins, Add-ons and extension on AlternativeTo including popular Mozilla Firefox options.
Firefox had a feature called Live Bookmarks, which allowed you to subscribe to web pages for news and updates. This feature was was dropped in 2018. Livemarks is an extension that restores restores this feature.



Toolkit for verification of videos and images on major social platforms, providing forensic analysis, keyframe extraction, and reverse image search for visual fact-checking.




Looking for an easy and fun to use language translator app? Then download Mate Translate today. Mate Translate works in 103 languages and can perform text translations, speech-to-text translations and it even synchronizes between all your devices.




Firefox browser add-on overlays format and quality buttons on images, enabling fast conversion from WebP and other formats to PNG or JPEG with customizable actions.




Allow yourself to focus while using YouTube for work, recreation or education. Disable autoplay, remove sidebar, hide feed, comments, and more.


Keep track of how much time you spend on the web, and where you spend it. A toolbar ticker shows the time spent at the current site or the total time spent on the web today.




WebRTC is a communication protocol that relies on JavaScript that can leak your actual IP address from behind your VPN, by default. This addon fixes that, making VPNs more effective [1].
Provides tab groups / panorama functionality using the tab hide api. Manage tab groups in a compact, tiled groups view.

Download Status Bar manages every aspect of your downloads (Launch, Show, Scan, Send To, Rename, Checksum, Pause, Resume, Cancel, Clean, Delete), generates Statistics from your Download actions, keeps the History of your previous session downloads and much more.






Polisis visualizes any privacy policy in a simplified interface using artificial intelligence. It allows you to know what the company is collecting about you, what it is sharing, and much more.



KlickPin.com is a handy online tool that helps you download Pinterest videos, images, and GIFs quickly and easily. Save your favorite Pinterest content to your device in just a few simple steps. This service is perfect for anyone who wants to keep Pinterest media for offline...




PromptDesk is 100% free and open-source minimalist tool to facilitate the creation, organization, integration, and evaluation of prompts, prompt-based applications, agents and Large Language Models (LLMs).



Browserpass is a browser extension for zx2c4's pass, a UNIX based password store manager. It allows you to auto-fill or copy to clipboard credentials for the current domain, protecting you from phishing attacks.

A Firefox add-on (browser extension) that provides you with a modern emoji picker that you can use to find and select emojis. You can copy them to your clipboard 📋 or also directly insert them into the active web page.







This extension adds a browser button for easy access to Google Scholar from any web page. Click the Scholar button to:




An extension to control requests. Provides front-end for Firefox webRequest.onBeforeRequest API for request management.



AutoDarts + is a browser extension that enhances your experience on autodarts.io. It adds quality-of-life features, customization options, and advanced functionality to make your Autodarts experience more enjoyable and personalized.




Ponder guides you through daily journaling right from your new tab. With self-reflective prompts, fast keyboard shortcuts, aesthetic backgrounds, and privately-stored entries, you can just focus on writing — Ponder takes care of the rest.







All-in-One Sidebar (AiOS) is a sidebar control, inspired by Opera . Click on the left edge of your browser window to open the sidebar and get easy access to all your panels.




The ambient light player for your favorite web browser ! Ambivid is a lightweight plugin that creates light effects around Youtube's HTML5 video player that correspond to the video content, resulting in a more immerse experience.


