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12,577 extensions found in Web Development

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  • RusVPN - Free VPN

    RusVPN - Free VPN

    RusVPN - Free VPN Proxy service

    Iron Media

    2,537 users

  • Infy Scroll - A Next Page AutoPager

    Infy Scroll - A Next Page AutoPager

    Add customized infinite scrolling to websites and auto load the next page. Supports the AutoPagerize and InfyScroll Databases.

    Sixcious

    2,527 users

  • ffCK Overlays

    ffCK Overlays

    Right-click any element to remove it. Inspired by the Chrome extension "F*ck Overlays".

    curtispf

    2,483 users

  • Merge Windows

    Merge Windows

    Merges the tabs from multiple windows together into one window. Extension won't show context menu item when there aren't more than one window of the same type to merge together. Private windows will only merge with private windows not normal.

    Jonathan Kingston

    2,469 users

  • WebCast-Reloaded

    WebCast-Reloaded

    Detect multimedia URLs in each tab.

    Warren Bank

    2,465 users

  • HTTP request maker

    HTTP request maker

    Displays a sidebar that lets you to forge HTTP requests. Press Ctrl+Shift+Y to show the sidebar and make your own HTTP request. You can choose the method GET, HEAD, POST, OPTIONS, PUT DELETE and the body data to send. Response in the main window.

    stefano

    2,428 users

  • AdDefender - AdBlocker

    AdDefender - AdBlocker

    This extension blocks ads on websites to improve user experience.

    Simple Inc.

    2,388 users

  • PoE Overlay: Dash

    PoE Overlay: Dash

    Share your current session on pathofexile.com with PoE Overlay

    Kyusung4698

    2,383 users

  • GP

    GP

    GP Extension

    Thirdy

    2,358 users

  • FirePHP

    FirePHP

    Log from PHP to a devtools panel.

    cadorn

    2,335 users

  • VisBug

    VisBug

    Open source browser design tools

    argyleink

    2,331 users

  • Script Blocker Ultimate (NoScript, Disable JS)

    Script Blocker Ultimate (NoScript, Disable JS)

    Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)

    Mojtaba Daneshi

    2,316 users

  • CookieManager - Cookie Editor

    CookieManager - Cookie Editor

    Edit cookies related to the current page and all its sub-frames right from a popup

    Joue

    2,312 users

  • IBM Equal Access Accessibility Checker

    IBM Equal Access Accessibility Checker

    A web developer tool that checks web applications for accessibility issues.

    IBM Accessibility

    2,291 users

  • {find+}

    {find+}

    A find-in-page extension with support for regular expressions.

    Brandon Richardson

    2,278 users

  • webhint

    webhint

    Check for best practices and common errors with your site's accessibility, speed, security and more.

    webhint

    2,267 users

  • PDF Combine - Convert and Merge

    PDF Combine - Convert and Merge

    Convert and merge multiple files with different formats into a single PDF document

    emano waldeck

    2,239 users

  • PoE Overlay Sync

    PoE Overlay Sync

    Sync your Path of Exile website session with PoE Overlay

    Kyusung4698

    2,202 users

  • YouTube Background Play

    YouTube Background Play

    Keep YouTube videos playing when you switch tabs or minimize your browser. Perfect for listening to music or podcasts in the background.

    Felipe

    2,186 users

  • Basic JSON Formatter

    Basic JSON Formatter

    Adds a page action to pretty-print JSON. Unlike similar extensions, this simply pretty-prints it. It doesn't add any kind of viewer, colors, or collapsing. If you want this to work as expected, disable devtools.jsonview.enabled in about:config.

    Dr. McKay

    2,183 users

  • LightSession Pro for ChatGPT

    LightSession Pro for ChatGPT

    Fix slow, laggy ChatGPT tabs in Firefox. Local-only extension that speeds up long conversations by trimming old messages from the page (no data leaves your browser).

    Emil K

    2,177 users

  • ReCaptcha Solver

    ReCaptcha Solver

    Verify Google ReCaptcha V2 automatically with :2Captcha, DeathByCaptcha, ImageTyperz, RuCaptcha, Anti-Captcha, BestCaptchaSolver and EndCaptcha Without API or TOKEN key it won't work!!

    DoZz

    2,167 users

  • ICPBravoAccess

    ICPBravoAccess

    ICPBravo Access ICPBrasil and General PKI Extension.

    Scytl

    2,104 users

  • Run JavaScript

    Run JavaScript

    Script injector for JavaScript and CSS!

    datttyt

    2,097 users

  • Youtube Play All

    Youtube Play All

    Adds a 'Play All' button to YouTube, allowing video playback in Latest, Popular, or Oldest order.

    CatBraaain

    2,093 users