MessPostage
Notify user of postMessage messages and event handlers. This is helpful during debugging or security testing of a web application.
112 Benutzer
GeoLocationControl
Simulate geolocation by adding points into a map. You can also simulate movement across path.
112 Benutzer
Save Image in Preferred Format
Download any image in JPG, PNG, SVG, or WebP format directly from the browser.
111 Benutzer
BlazeMeter
Record Selenium and HTTP traffic to create a load and functional tests in less than 10 minutes (Apache JMeter Compatible).
111 Benutzer
Script Switch
Quickly enable or disable javascript for all tabs and windows with a convenient button and keyboard shortcut.
111 Benutzer
RTL toggle
Adds a reverse page orientation so that the text is more suitable for your language.
110 Benutzer
Youtube Tv Version For Firefox
Version 1.0.2 fixes errors that prevent the script from running.
110 Benutzer
Auto Form Fields Filler
Fill all form fields automatically making development and testing easier.
110 Benutzer
Advanced Web Text Extractor
Extract, filter, and format text from web pages with advanced features
109 Benutzer
Haloscan
Retrouvez en 1 clic les principales métriques d'Haloscan.com directement sur votre navigateur Firefox. Cette extension est gratuite, mais elle nécessite une connexion à un compte Haloscan.com pour récupérer les métriques.
109 Benutzer
Visual ARIA
Visual ARIA allows engineers, testers, educators, and students to physically observe ARIA usage within web technologies, including ARIA 1.1 structural, live region, and widget roles, proper nesting and focus management.
109 Benutzer
URL Decrement Button
A 1-Click URL Decrement Button for your toolbar. Works with or without URL Incrementer.
108 Benutzer
File System Access
The File System Access API allows web apps to interact with files on the local device.
108 Benutzer
CSP Tester
This extension helps web masters to test web application behaviour with Content Security Policy version 2.0 implemented.
108 Benutzer
Page Structure
Utilize the Firefox Sidebar to display the structural labels on a web page, including its page title, headings, and landmarks, for web accessibility evaluation.
108 Benutzer
SP REST JSON
SP REST JSON verändert den Request Header für SharePoint REST API URLs um die Antwort in JSON statt als XML Feed zu bekommen. Funktioniert bei on-premises und auch mit SharePoint online.
107 Benutzer
HTML5 Gamepad Detector
This project is using HTML5 Gamepad API which can monitor your gamepads connected to your computer in a web browser.
107 Benutzer
GrabzIt Web Scraping Assistant
Create Web Scrapes online easier than ever before with GrabzIt’s Web Scraping Assistant.
107 Benutzer
