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12,534 extensions found in Web Development

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  • Roblox Themes – E-ROBLOX: Animated & Static Design

    Roblox Themes – E-ROBLOX: Animated & Static Design

    E-ROBLOX is a lightweight Firefox extension that enhances Roblox with a variety of free themes, greetings, and smooth integration—safe, fast, and optimized for both PC and mobile devices.

    e-lyas

    80 users

  • Analytics Inspector

    Analytics Inspector

    Analytics Inspector, by true-metrics.com provide an easy way to validate web analytics and marketing integration.

    true-metrics.com

    79 users

  • JAWSInspect

    JAWSInspect

    JAWS Inspect is a web developer tool that reports how JAWS screen reader “sees” and “reads” a web page.

    Vispero

    79 users

  • Remove X-Frame-Options Header

    Remove X-Frame-Options Header

    Removes the X-Frame-Options header from all responses.

    Callaghan

    79 users

  • CSP Tester

    CSP Tester

    This extension helps web masters to test web application behaviour with Content Security Policy version 2.0 implemented.

    oxdef

    79 users

  • Leet Xt - Supercharge your Leetcode practice

    Leet Xt - Supercharge your Leetcode practice

    Supercharge your LeetCode practice - Add to Friends, Premium Features, per Contest Friends Rating, and more!

    binbard

    79 users

  • xPath 2 & Robot framework commands

    xPath 2 & Robot framework commands

    Click on any element to get the xPath

    cuong-vm

    79 users

  • SSO Tracer: SAML & OIDC Debugger

    SSO Tracer: SAML & OIDC Debugger

    Trace and decode SAML & OIDC login flows to pinpoint SSO failures (redaction on by default).

    Ninjalabs

    79 users

  • Codeforces Lite

    Codeforces Lite

    Codeforces Lite enhances competitive programming with a dark theme, advanced code editor, and built-in code execution. Write, test, and submit solutions directly from problem pages with syntax highlighting and smart code storage.

    Devendra Suryavanshi

    79 users

  • Super Auto Clicker Pro

    Super Auto Clicker Pro

    Advanced auto-clicker with CSS selector targeting and cursor follow modes. Features precision timing (10ms minimum), randomized delays, visual feedback, hotkey support, and real-time statistics. Perfect for automation, testing, and repetitive tasks.

    Shivam Shukla

    79 users

  • Shortkeys-Custom Shortcuts

    Shortkeys-Custom Shortcuts

    Map keyboard keys to click buttons on specific websites. Set per-site keybindings that trigger element clicks.

    ASN

    79 users

  • Fake Filler 2

    Fake Filler 2

    A form filler that fills all inputs on a page with fake/dummy data.

    Jim Hays

    78 users

  • Shopify App Detector & Inspector

    Shopify App Detector & Inspector

    Shopify App Detector extension by Shopscan helps to know what Shopify apps and theme a store using with a single click.

    Shopscan

    78 users

  • Offline 2FA Generator

    Offline 2FA Generator

    Offline 2FA: Scan, Generate & Export QR Codes Securely

    George-Paul B.

    78 users

  • Fake geolocation with joystick

    Fake geolocation with joystick

    Add-on for faking geolocation with joystick

    typeling1578

    78 users

  • GitHub Writer

    GitHub Writer

    A WYSIWYG rich-text editor for GitHub issues, comments and pull requests. Powered by CKEditor.

    CKSource

    78 users

  • Mergify

    Mergify

    Mergify extension for GitHub

    Mergify

    78 users

  • Get Facebook ID

    Get Facebook ID

    Get Facebook ID for Facebook pages. When the tab is a Facebook page, this tries to extract the ID that is used by the Facebook Graph API.

    Sworn

    78 users

  • Stremio Google Search

    Stremio Google Search

    Adds Stremio to the watch movie/series button in google search

    Athul Dinesan

    78 users

  • fly63工具箱

    fly63工具箱

    一款在线高效实用工具箱，无需客户端在线一键使用。拥有近上百款工具包括:程序员在线文档、在线转换、加密解密、站长工具、代码开发、Css样式、文本工具、二维码处理、图片处理、生活办公、娱乐工具等等。

    fly63

    78 users

  • GlotDict

    GlotDict

    GlotDict extension implements many new features to improve the quality of translation and speed up the process on translate.wordpress.org, where users can translate plugins, themes, WordPress itself and other related projects.

    Daniele Mte90 Scasciafratte

    78 users

  • Environment Indicator

    Environment Indicator

    Add an environment marker to differentiate QA environments from production. In addition, you can create your own indicator rules

    gaoliang

    77 users

  • Progress Telerik Test Studio Extension

    Progress Telerik Test Studio Extension

    Progress Telerik Test Studio extension enables recording and executions of web tests within Firefox Web browser. The advanced recording options enable you to visually highlight an element, inspect the DOM and automatically generate verification.

    Progress Test Studio

    77 users

  • 30 Seconds of Knowledge

    30 Seconds of Knowledge

    Web Extension that lets you gain new developer skills, every time you open a New Tab

    Stefan Petrovic

    77 users

  • Absolute Right Click & Copy

    Absolute Right Click & Copy

    Restore right-click, text selection, and copy functionality on blocked websites. Includes Standard and Absolute modes, plus per-site paste control.

    Unemployed

    77 users