Validate HTML
Submits the HTML of the current tab to the W3C Validator. Source submitted is from a GET request not the DOM. Written out of the need to easily validate protected directories. Not advisable for use on pages with sensitive information.
66 users
DeepSeek Code Block Downloader
Adds a download button to DeepSeek code blocks to download the code with the correct file extension.
66 users
Web Audio Inspector
Adds a Web Audio panel to Developer Tools. This panel visualizes the web audio graph in real-time and lets users inspect nodes.
66 users
ChatGPT Auto Continue generating with Notification
Automatically clicks 'Continue generating' on ChatGPT and alerts the user with a sound or notification when generation is completed.
66 users
NFC Reader - Browser Extension
NFC Reader Browser Extension With this browser extension you can use µFR NFC Readers directly from your browser. This opens a world of possibilities for integration with online software for time attendance, access control, digital signing...
66 users
Blexb - Alexa Rank Alternative
Blexb is a free Alexa Rank Alternative extension. Display any website’s global rank and traffic rank.
65 users
Data Scrapar
"Data Scraper" - extract data from web pages with ease. Research, datasets, website monitoring. User-friendly interface. Local storage. Save time and effort.
65 users
HTML/CSS Extractor
Extract HTML & CSS from any element with live preview, smart selector simplification, and syntax-highlighted editor
65 users
ESMART Token Web Plugin
ESMART Token Web Plugin allows to access PKCS#11 methods for signing, verifing, listing objects etc.
65 users
Whiteboard Pro – Draw On Any Site
Turn any webpage into a whiteboard! Draw freehand, create lines, and customize thickness, opacity, and colors. Works on any site with full-page coverage. Perfect for notes, brainstorming, and teaching—fast, lightweight, and privacy-friendly. 🚀
65 users
PHP Documentation Search
This add-on searches the official php documentation for a given term. It provides a search field, that can be accessed from the toolbar as well as it adds a search option for selected text to the context menu.
65 users
Uncheck Radio Buttons
This extension allows users to uncheck radio buttons! Right-click any radio button to uncheck.
65 users
RTL toggle
Adds a reverse page orientation so that the text is more suitable for your language.
64 users
FuckCSDNAntiCopy
允许用户不登录即可复制CSDN (blog.csdn.net)上的代码 / Allows copying code from CSDN (blog.csdn.net) without logging in.
64 users
ProScraping Website Data
Extract any table or structured data from any webpage instantly. Export to CSV, XLSX, JSON, or send to your local workflow. ProScrape Data Web is a fast, privacy-safe data extraction and scraping utility for Firefox.
64 users
GPT-Choice
Allows the user to choose which model to use on chatgpt, instead of forcing GPT-4o for a certain number of messages before moving to GPT-3.5. (ONLY FOR FREE USER)
64 users
