Ad Killer
Ad Killer is the cross platform extension to block banner ads in websites like YouTube, ESPN, MSN and many more.
189 utilizadores
Language Switcher
Change the language header (accept-language) that websites see via toolbar popup
189 utilizadores
Text to Speech
Read any selected text in the browser with human-quality text-to-speech (TTS) engines
188 utilizadores
Ecosia Dark Mode
A beautiful darkmode built for the Ecosia search engine. Save the planet and your eyes: Ecosia Dark Mode enables a custom dark theme for all Ecosia searches, giving your eyes a chance to rest while your searches plant trees.
188 utilizadores
URL Params Editor
This is a tool for web developers. It makes editing URL parameters for long URLs much easier. You can use this tool to view each URL param, add new or delete existing ones.
188 utilizadores
cubicon for Salesforce
Differentiate between Salesforce orgs in open tabs using clean, colored cubes. Choose from a range of colours or upload your own image!
188 utilizadores
MJsonViewer
Yet, just another json content viewer plugin for Firefox. Before using, you should go to the "about:config" page and toggle the "devtools.jsonview.enabled" to false first.
187 utilizadores
Don't Close Last Tab
If there are pinned tabs, keep one blank tab open when closing the last normal one. Prevents multiple empty tabs, and has an option to not quit the browser when the last window is closed.
187 utilizadores
Youtube Times
Replaces the undescriptive youtube time on recommended with the exact absolute time of release.
186 utilizadores
PayWallBlocker
PayWall Blocker versteckt lästige Artikel, auf den Übersichtsseiten von großen deutschen Online Magazinen und Zeitungen, die hinter einer PayWall liegen.
186 utilizadores
Quora Full Unlock (Desbloquear premium)
Remove automaticamente os fades no Quora e concede acesso ao usuário premium. PS: Desbloqueia todas as páginas de conteúdo, mas NÃO a página inicial. A extensão funciona apenas quando detecta uma matéria sendo bloqueada.
186 utilizadores
React Performance Devtool
A Firefox devtool extension for inspecting the performance of React components.
185 utilizadores
Tab Discard (Suspender)
Easily suspend inactive tabs and save up memory for your browser.
185 utilizadores
Gmail Conversation Reversal
Reverse the display of emails in Gmail threads, show the latest email at top.
185 utilizadores
Chess.com Custom Themes, Boards - ChessHelper
2025 Setup new themes, pieces, fonts, and boards, remove annoying notifications, popups, and many more.
184 utilizadores
VKADSKIP - пропуск рекламы внутри видео
Автоматически промотает рекламу внутри видео VK, смотрите контент непрерывно. Пользователи сами добавляют разметки в общую базу.
184 utilizadores
showHTML
This extension shows information about a web page's HTML elements as you hover over them. The details are displayed in a text stripe at the top of the screen. Clicking on the text stripe will toggle it between top and bottom placement.
183 utilizadores
GitHub Isometric Contributions
Renders an isometric pixel view of GitHub contribution graphs.
183 utilizadores
