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12,000 extensions found in Web Development

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  • SmartMarkr 智签管家

    SmartMarkr 智签管家

    SmartMarkr - 智能书签管理工具：重复检测、空文件夹清理、异常链接检测、智能归档，让书签井井有条！

    FDH

    15 users

  • Whistle-Switcher

    Whistle-Switcher

    一款帮助开发者快捷切换Whistle代理规则的Firefox拓展插件。

    7gugu

    15 users

  • LM Studio Chat Assistant

    LM Studio Chat Assistant

    A feature-rich ChatGPT-like interface for LM Studio with internet search capabilities

    ciphersson

    15 users

  • Lifetime Deal Alert for AppSumo & Dealify

    Lifetime Deal Alert for AppSumo & Dealify

    Get notifications of new lifetime deals from AppSumo, Dealify.com and more + Exclusive Freebies!

    Dealify

    15 users

  • Screen Recorder

    Screen Recorder

    Record your screen and save it as a video file.

    Screen Recorder

    15 users

  • Proxy Router (SOCKS5)

    Proxy Router (SOCKS5)

    Route any domains using SOCKS5 proxies with ability to proxy any TAB.

    Ilya Bondarchuk

    15 users

  • Eye Dropper Pro+

    Eye Dropper Pro+

    A color picker extension with advanced features

    Ali

    15 users

  • PageCleaner – Make items disappear

    PageCleaner – Make items disappear

    Clean up web pages: hide ads, pop‑ups, cookie banners, distractions and any other element, site by site, with PageCleaner. Your web, your rules.

    Maxime

    15 users

  • IP, DNS, Privacy & Security tool - Aimlflow

    IP, DNS, Privacy & Security tool - Aimlflow

    Get DNS insights: CNAME, Client IP, Server IP, WebSocket status, AWS regions, and SSL expiry. Customize options, including cache management. Dive deep, browse smart!

    Aimlflow

    15 users

  • NLMExporter

    NLMExporter

    Помічник NotebookLM для швидкого додавання, масового імпорту та плейлистів YouTube.

    shloopidoo

    15 users

  • Malware Detection Tool

    Malware Detection Tool

    An extension to detect and alert users about malware on websites.

    Don Shelton

    15 users

  • PX to VW

    PX to VW

    Easily convert PX to VW and VW to PX.

    CSS Unit Converter

    15 users

  • Full Curl Copy

    Full Curl Copy

    Professional developer tool that allows you to copy network requests from the Firefox Developer Tools as rich, replayable cURL commands, complete with simulated request/response traces.

    Danya

    15 users

  • Grok Automation - Run Prompts Automatically

    Grok Automation - Run Prompts Automatically

    Batch generate videos and auto-download results without manualAutomate Grok AI image & video generation. Batch run multiple prompts, auto-download results, and queue unlimited generations — no manual work needed. work.

    Proof Matcher

    15 users

  • CopyLink Pro

    CopyLink Pro

    Instantly copy the current URL with Cmd+Shift+C (or Ctrl+Shift+C). No more accidental DevTools openings. Lightweight, private, with visual feedback. Works on all websites.

    MediaSmart

    15 users

  • My Cookies Manager

    My Cookies Manager

    Modern cookie manager

    Francesco De Stefano

    15 users

  • Which Font?

    Which Font?

    Hover over any text to instantly see its font family, size, weight, color, and HTML tag.

    Omar Faruk

    15 users

  • Proxy Switcher

    Proxy Switcher

    The developed Firefox extension allows users to easily switch between proxy and non-proxy settings with just one click, providing a more convenient browsing experience.

    DaeeHamid

    15 users

  • Screen Sizer

    Screen Sizer

    Resize your browser window to mimic different screen sizes. Save, manage and share presets with your team.

    Connor Nee

    15 users

  • Time Travel - Date Manipulation

    Time Travel - Date Manipulation

    Fake the current date and time in JavaScript Date or Intl.DateTimeFormat objects.

    cavettansaldo

    15 users

  • HTML & CSS Extractor - CSS Picker

    HTML & CSS Extractor - CSS Picker

    HTML and CSS extractor to extract CSS from any website. Fast CSS picker for clean HTML, CSS, Tailwind, and JSX export.

    Josh L

    15 users

  • Alexa Rank in Addressbar

    Alexa Rank in Addressbar

    Show small alexa rank info in addressbar. Normally alexa stopped working, but our addon still works through alexa api

    glychee

    15 users

  • ChatGPT Lag Fix

    ChatGPT Lag Fix

    Stops Firefox freezing on long ChatGPT conversations. Trims old messages before React renders them, keeping only the most recent ones in the DOM.

    RPIT

    15 users

  • Youtube Watch Thumbnails

    Youtube Watch Thumbnails

    Display YouTube video thumbnails directly on the watch page. This extension automatically shows thumbnail images next to the channel icon, allows you to view all available thumbnail sizes, and provides a hover zoom feature. Click the thumbnail to

    mosunset

    15 users

  • Custom Embedded YouTube Video

    Custom Embedded YouTube Video

    Fully customize the look of embedded YouTube videos on any site. Make YouTube videos blend seamlessly with your website’s design. You can adjust elements of the YouTube player to make it unrecognizable, providing a fully tailored, integrated look.

    Zer0

    15 users