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10,808 extensions found in Web Development

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  • Luminous: JavaScript events blocker

    Luminous: JavaScript events blocker

    An extension to identify, analyze and block code execution and event collection through JavaScript in your browser.

    gbaptista

    41 users

  • Web-Translate

    Web-Translate

    支持PDF和Web的双击划词翻译插件,可自定义匹配的网址,可自定义样式.

    huangkefen

    41 users

  • Style Scout

    Style Scout

    Fonts & Colors Finder

    Francesco Bertelli

    41 users

  • SEO-tools

    SEO-tools

    SEO-tools - information about domains, site audit for SEO errors, as well as technical audit of any page. Over 100 online services

    Files

    41 users

  • Code Formatter

    Code Formatter

    Beautify code instantly in Firefox. No more minified CSS, compressed JSON, or unreadable source code—this extension automatically detects and formats it all with syntax highlighting.

    sparkle_64

    41 users

  • Image compression, webp & jp2 -Squeezeimg

    Image compression, webp & jp2 -Squeezeimg

    This extension will optimization image a page using Squeezeimg, helps you to easily optimize your images using fast image compression and conversion without any visible loss of quality. This minimizes the size of all your images

    Pinta Webware

    40 users

  • Google Calendar Gray Weekends

    Google Calendar Gray Weekends

    Turn weekend days light gray in Google Calendar

    deal_apart_taken

    40 users

  • Secure Hash Generator

    Secure Hash Generator

    Generate a secure hash code (i.e. SHA-256) from any file or string!

    Leonardo

    40 users

  • Get Website IP

    Get Website IP

    Get Website IP is a simple yet powerful Firefox add-on that instantly resolves the active tab's domain to its IP address. Supports both IPv4 & IPv6, with a click-to-copy feature for quick access. Fast, lightweight, and easy to use!

    David Reynolds

    40 users

  • Script Menu

    Script Menu

    Select and run the registered JavaScript (userscript) from the menu. Works on Android as well as on PC. I developed this extension for Firefox for Mobile where the bookmarklets is not available. 登録したスクリプトをメニューから選択して実行します。Androidでも機能します

    yobukodori

    40 users

  • AWS Signer Browser

    AWS Signer Browser

    Automatically sign Amazon Web Services (AWS) API requests

    Frederick Zhang

    40 users

  • JSON Diff

    JSON Diff

    JSON Diff chrome extension which works offline

    gangadharjannu

    40 users

  • autoClick3

    autoClick3

    自动点击特定页面按钮

    feng

    40 users

  • 🎵 Music Finder - BY ALIILAPRO

    🎵 Music Finder - BY ALIILAPRO

    Search for music using Deezer API and get songs via Telegram bot

    ALIILAPRO

    40 users

  • Mock Express

    Mock Express

    Mock Express lets developers intercept and modify HTTP requests in the browser. Mock API responses, block or delay requests, redirect URLs, and more—all with a simple interface. Ideal for frontend devs and QA testing dynamic API behavior.

    Mock Express

    40 users

  • Inertia devtools 🕵️‍♂️

    Inertia devtools 🕵️‍♂️

    A simple devtools panel to inspect Inertia.js data

    Johannes Arvidsson

    40 users

  • Notepad++ online

    Notepad++ online

    Text and source code editor for use in Win platforms

    Winfy

    40 users

  • ADON PROXY HELPER

    ADON PROXY HELPER

    Unlock secure browsing with ADON Proxy Helper—a sleek Firefox extension for effortless IP management. Configure HTTP, HTTPS, SOCKS4, or SOCKS5 proxies to boost privacy, access global content ethically, and optimize performance.

    Shivaksh Kumar

    40 users

  • AI Extension

    AI Extension

    Extension pour AI Marketing, permettant d'analyser vos données plus en détail.

    Ezzcargot

    40 users

  • Hidden Eye

    Hidden Eye

    reveal/view hidden fields on a web page.

    Autonomous Web™

    40 users

  • FormFiller

    FormFiller

    Auto-completing HTML forms with random data

    josiahsprankle

    40 users

  • Token Devtools Inspector

    Token Devtools Inspector

    Retrieve Authorization header from the request made in your tab. You'll have a faster way to paste or go to JWT.io

    Sergio

    40 users

  • JSON Viewer

    JSON Viewer

    A modern UI for viewing and manipulating JSON

    dan3988

    40 users

  • Button Clicker

    Button Clicker

    Clicks all buttons on the page

    Firefox user 14592537

    40 users

  • Selenide for Selenium IDE

    Selenide for Selenium IDE

    Selenide code-export plugin for Selenium IDE

    Selenide

    40 users