Mozilla Firefox Plugins, Add-ons and extension Page 20 of 83

Simple time tracking and invoicing software that used to simplify employee timesheets, until acquired by Bending Spoons to enforce extreme price increases and artificial limits.

Lyrics Here (formerly called YouTube Lyrics) provides instant lyrics for YouTube, Spotify Web Player, Jango, .

List the URLs of all tabs from the current window as copyable plaintext. Also this extension can load a plaintext list of urls to individual tabs. Just a simple, easy way to manage tabs.

ATHLYZER is the All-In-One Videoplatform for you as a coach and for your club. Gain insights into your athletes performance, prepare important scenes from the last games with one-click playlists and share those insights with your fellow coaches in realtime.

Share files, folders, messages, links, notifications and clipboard. You can do much more with the PRO version.

"Clean Uninstall" cleans fingerprints (such as preferences) left by an add-on from your Firefox profile upon its removal. Usually add-on developers do not clear preferences created by their extension just before extension gets uninstalled.

It is a universal night mode for the entire Internet. It uses a special algorithm to automatically change the colors of the websites you visit into dark mode so that you can browse without straining your eyes, especially at night.

Improve your browsing and shopping experience at Steam with many features and quality of life improvements!

Bitdefender Web Sage intercepts and scans web traffic before it even reaches the browser, effectively blocking disguised or stealth attacks before it's too late. It works with virtually any browser, and even keeps the look, feel and functionality consistent if you switch...

Analyze and target your Twitter followers by location and demographics. Build an ideal community. Schedule tweets at the best time for your followers. Save time and increase audience engagement with focused, straightforward actionable analytics, and an all-in-one Intelligent...

Download Virus Checker provides automatic check for all your downloads through 68 online anti-virus solutions. Basically the extension sends your download link to VirusTotal service and wait for its response.

Do you use multiple monitors? This extension will force new windows into one of them.

Private Notes gives you safe and encrypted place for your top secret notes.

Packed with all the features you want: lock video quality, speed buttons, show commenter names, auto-translate comments, hide distractions, and more.

Make AI Chat accessible everywhere on all websites. Support OpenAI ChatGPT, Google Bard, You Chat, Perplexity Ai, Bing image, Suno music, Copilot.

Refine and declutter the Twitter web experience.

Uniqkey is Europe’s leading password and access manager. It simplifies employee security while empowering companies with enhanced control over their cloud infrastructure, access security, and employee management.

Experience ad-free browsing on Android TV with refined UI, bookmark management, and voice search. Enjoy HD streaming, quick page load times, and privacy-focused features.

Movie Meter shows you movie rating and it's popularity on many movie-related pages. For TV Shows it finds information about Next / Previous episode.

Browse later is a Firefox add-on using WebExtensions that let you save the current tab to read it at a later stage.

Dark Mode is a browser add-on that helps you quickly turn the screen (browser) to dark at night time.

A browser extension that progressively immerses you in a language. Using Google Translate we translate frequent words in sites you read to a language you want to learn! This will not teach you a language but instead hopefully expand your vocab.

Cross-browser ad-blocking solution.

Visual bookmark manager for Chrome that turns every new tab into an organized workspace with bookmarks, workspaces, tab sessions, notes, and reminders.

Web application that enables people to watch the same thing at the same time across the globe while interacting via video and text. Currently supports Netflix, Amazon, YouTube, Vimeo, Crunchyroll, etc.