Check XSS
Plugin helps in finding site vulnerabilities such as XSS, SQL injection and CRLF. Check XSS makes it possible for you to text XSS (CRLF and SQL commands) with context menu with just 2 mouse clicks.
296 Benutzer
Respieck - Responsive Tester
Respicek: Your responsive design companion. Seamlessly preview and optimize your creations across devices. Intuitive interface, ensuring pixel-perfect adaptability from smartphones to desktops. The key to effortless responsiveness.
296 Benutzer
JSON-LD Schema Extractor
Extract and view JSON-LD schemas from any webpage with a single click.
295 Benutzer
Website Asset Downloader
Download all website assets including CSS, JavaScript, fonts, images, videos, and documents for offline use and site recreation.
294 Benutzer
Live-Farbpipette
Farben von jeder Seite mit Live-Lupe wählen, Paletten speichern und in mehreren Formaten kopieren.
293 Benutzer
Vulners Web Scanner
Tiny vulnerability scanner based on vulners.com vulnerability database. Scan websites while you surf internet!
293 Benutzer
User-Agent Switcher and Manager Material
Spoof websites trying to gather information about your web navigation to deliver distinct content you may not want With new and modern Ui
292 Benutzer
MobX Developer Tools
Dev-tools for MobX and React. Use this extension to debug pages containing MobX 3.1.15 or higher (https://mobx.js.org/) For more information, please refer to https://github.com/andykog/mobx-devtools/blob/master/README.md
291 Benutzer
Full Screen Multiple Monitor
This addons support to make automatically fullscreen at the startup for modern browser (Quantum version). This addons purposed for dashboard or kiosk system and can work for multiple monitor. First, set the homepage and then viola. all set sail!
290 Benutzer
Advanced Proxy Manager
Easily manage and switch between proxies to protect your privacy, access geo-blocked content, and enhance browsing control — all in one lightweight Firefox extension.
289 Benutzer
ChatGPT Export - Markdown & HTML
Télécharge le fil de discussion actuel de votre conversation avec ChatGPT au format Markdown ou HTML. -> Solution parfaite pour sauvegarder pour Chat hors ligne
289 Benutzer
Base64 Encoder and Decoder
Link Webbie Firefox add on that enables you to encode and decode strings in base64.
289 Benutzer
Messen-Element
Zeigt Breite, Höhe oder Ausrichtung der ausgewählten Fläche an jedem beliebigen Ort auf der Webseite in Pixeln an.
289 Benutzer
Dummy Form Filler
One click to populate HTML forms with dummy data. Works out of the box.
288 Benutzer
Ruto - XPath Finder
Rūto brings the best XPath to you. We are striving hard to improve better performance and more new features
288 Benutzer
Table Data Export
Table export plugin gives you the ability to easily export HTML tables to the CSV. For best results, click on edit table Identifier Defaults. Then select table identifier either class or id. Then enter table class/id (from inspect element method).
287 Benutzer
Chat Export
This extension allows you to export chat conversations from the LLM sites ChatGPT and Claude to Markdown, XML, JSON, and HTML.
285 Benutzer
Twitch Text Emotes - temotes
Save your favorite text phrases ("LULW", "KEKW", emoticons, etc.) directly into the standard Twitch Emotes panel and use them in Twitch chat. Simple and useful.
283 Benutzer
BenefitHub: Your Wallet Will Thank You
All your member-only perks now a notification away
283 Benutzer
Pixefy - Responsive Design Checker
Preview and debug your website’s responsiveness across multiple devices in real-time, all inside one browser tab.
281 Benutzer
![[STG plugin] Open Manage groups](https://addons.mozilla.org/user-media/addon_icons/986/986719-64.png?modified=1856603d){kind=icon}