SmartProxy
SmartProxy is a smart automatic proxy switcher that will automatically enable/disable proxy for the sites you visit, based on customizable rules.
6 324 utilisateurs
Draw on Page
Easily draw on any website with simple drawing tools, then print the result.
6 194 utilisateurs
Emoji Keyboard - Emojis For Firefox
It helps input emoji in the web browser with an extensive search functionality.
6 187 utilisateurs
Postman Interceptor
Capture requests from any website within Firefox and send them to Postman App
6 143 utilisateurs
Page Saver WE screenshot capture tool
Quickly and easily capture an image of a web page. Options allow you to control output format (PNG or JPEG), file name and more.
6 097 utilisateurs
HeadingsMap
The extension generates a document-map or index of any web document structured with headings and/or with sections in HTML 5. It shows the headings structure, the errors in the structure (ie. incorrect levels), and it works as HTML5 Outliner too.
5 826 utilisateurs
simple-modify-headers
L'extension permet de modifier le header des requêtes ou réponses HTTP(S). Il est possible d'ajouter, modifier ou supprimer des champs headers sur la base d'un pattern d'URL. Il est possible d'importer/exporter la configuration.
5 813 utilisateurs
Html Validator
HTML Validator is a Mozilla extension that adds HTML validation inside Firefox, Mozilla. The number of errors of a HTML page is seen on the form of an icon For Firefox 56, use 0.974 (see all versions below). For Firefox 57, see Web Extensions.
5 797 utilisateurs
Night Eye - Dark mode sur n'importe quel site web
Night Eye active le mode nuit sur tout site Web en utilisant un nouvel algorithme qui analyse et convertit toutes les couleurs au lieu de les inverser.
5 783 utilisateurs
Force Copy
Force Copy professionally circumvents limitations pertaining to Web Copying, Keyboard Usage, and Right-click Functionalities, facilitating an unhindered browsing experience. Open Source Project: https://github.com/WindrunnerMax/TKScript.
5 689 utilisateurs
ruler
Simple tool for measuring arbitrary parts of a page. Does not and will never contain adware.
5 615 utilisateurs
JavaScript Switcher
A lightweight addon that adds a Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.
5 539 utilisateurs
WebRTC Control
Have control over WebRTC (disable or enable) and protect your IP address.
5 524 utilisateurs
All Downloader Professional
All Downloader Professional finds links, images, videos, documents on a website an make them downloadable.
5 441 utilisateurs
Mobile DevTools
an extension that adds Eruda developer tools to Firefox Android. Lets you use the console, inspect elements, and network monitor on your phone
5 421 utilisateurs
HackBar V2
[No License, FOREVER FREE] HackBar for new firefox Rework of it using vue.js and maniferst V3.
5 250 utilisateurs
Full Screen for Firefox
Go full screen with one click on the full screen button. That includes also the full screen movies such as YouTube, Vimeo, etc.
5 249 utilisateurs
polkadot{.js} extension
Manage your Polkadot accounts outside of dapps. Injects the accounts and allows signs transactions for a specific account.
5 240 utilisateurs
FoxyProxy Basic
FoxyProxy is an open-source, advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. No paid accounts are necessary; bring your own proxies or buy from any vendor. The original proxy tool, since 2006.
5 155 utilisateurs
Live Server Web Extension
Live Reload feature for Dynamic content (PHP, Node.js, ASPNET - Whatever, it doesn't matter). This extension is for Live Server - VSCode Extension (required v3.0.0+).
5 093 utilisateurs
Google Analytics Opt-out
Prevents the Google Analytics and Tag Manager's JavaScript APIs from collecting data and recording the user
4 965 utilisateurs
