RemoveYouTubePause
Remove a mensagem 'Video paused. Continue watching?' no YouTube, permitindo uma experiência contínua de vídeo e áudio sem interrupções, no Firefox para desktop e mobile.
1741 utilizadores
Dark Night Mode
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.
1714 utilizadores
LiveReload - Web extension
Web extension based version of LiveReload. Supports Firefox 57 (Firefox Quantum)
1711 utilizadores
Amadeus Digital DNA Extension
The Amadeus Digital DNA Extension provides end-users the ability to authenticate on some dedicated Amadeus web applications with a second factor.
1694 utilizadores
Claude Usage & Fable 5 Limit Tracker - UsageMeter
UsageMeter tracks your AI usage limits across Claude, ChatGPT & Grok. Plus 50+ themes, productivity tools, multi-account management & usage insights.
1687 utilizadores
Clear Site Cookies
Clear the cookies of the current website, with cookie preview and precise cookie selection.
1673 utilizadores
Feature Queries Manager
Manage and toggle CSS on a page behind a @supports Feature Query.
1671 utilizadores
Enable Selection and Copy
Force enable text selection and copy. (mod by Gary) This is modded from another well-known addon and makes it function on local files also. Nothing else changed.
1669 utilizadores
Try XPath
This add-on displays the result of evaluating XPath expression or CSS selector.
1649 utilizadores
Broken Link Checker
A SEO tool to find broken (404) and redirected (301, 307, 308) links in all frames
1641 utilizadores
HackTools
Hacktools, is a web extension facilitating your web application penetration tests, it includes cheat sheets as well as all the tools used during a test such as XSS payloads, Reverse shells to test your web application.
1619 utilizadores
dataslayer
Debug and test tag management (Google Tag Manager, Adobe Launch / DTM, Tealium) and analytics (Google Analytics, Adobe Analytics) implementations from within Developer Tools.
1616 utilizadores
Análise SEO e a Análise de Websites da WooRank
Análise SEO instantânea e análises de Websites para SEO, dispositivos móveis, facilidade de utilização e redes sociais. Os dados mais atualizados quando e onde quiser.
1607 utilizadores
Image saver
Save any images in page directly from context menu, this includes svg elements, css background images and direct child images.
1606 utilizadores
APK Downloader
APK Downloader Direct download apps of the Google apps store without using Google Play.
1597 utilizadores
Extended Color Management
Ever wish that Firefox didn't use color management when viewing images or video? Turn it off easily with this add-on.
1592 utilizadores
ChroPath
ChroPath helps to generate and validate selectors like relative xpath, cssSelector etc with iframe support.
1590 utilizadores
PixelZoomer
PixelZoomer takes a screenshot of the current website and provides various tools for pixel analysis. You can zoom into websites (up to 3200%), measure distances and pick colors with an eye dropper.
1588 utilizadores
Remove Cookies Button
Toolbar button for removing cookies, local storage and session storage from the current tab. The button displays a number of deleted cookies (shown in the screenshot). In case of deletion problems button displays word "Error" and shows notification.
1576 utilizadores
Laboratory (Content Security Policy / CSP Toolkit)
Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.
1571 utilizadores
