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11,564 extensions found in Web Development

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  • Append to Clipboard

    Append to Clipboard

    Simple context menu add-on to append to, rather than replace, current contents of the clipboard. Also with a "clear clipboard" item.

    Brett Zamir

    33 users

  • Ensighten Developer Tools

    Ensighten Developer Tools

    Add-on to enable users to manipulate their Bootstrap, inspect their TMS and Privacy implementations and also audit their webpage to look for security vulnerablilities.

    dev.ensighten.com

    33 users

  • Selenide for Selenium IDE

    Selenide for Selenium IDE

    Selenide code-export plugin for Selenium IDE

    Selenide

    33 users

  • view-current-source

    view-current-source

    View the source code of a page at its current state.

    Thomas Greiner

    33 users

  • Website Information

    Website Information

    Shows extended information about website: cookies, local storage, resources: scripts, images, iframes, css. Allows to remove cookies and storage data.

    Firefox user 14320958

    33 users

  • Medium to Freedium

    Medium to Freedium

    Detects Medium URLs and opens them in Freedium with a click.

    dotHatab

    33 users

  • WebsiteIP

    WebsiteIP

    Click on the icon of the WebsiteIP addon to display the IP(s) of the website you are browsing. Its goal is mainly for developpers or sysadmins to be sure to hit the correct server when migrating a website from server A to server B.

    floreo

    33 users

  • Web Content Downloader

    Web Content Downloader

    A convenient browser extension that helps users quickly download and save web contentWeb Content Downloader is a powerful browser extension designed to enhance your web downloading experience. Key features include:\n\n• Batch Download: Download multi

    bitworry

    33 users

  • Pagedit - Edit the text of a webpage

    Pagedit - Edit the text of a webpage

    Pagedit lets you edit the text of a webpage. This extension is useful for content writers or developers willing to check if their content will fit into the page layout.

    Julien_He

    33 users

  • firewall

    firewall

    [č]Allows website requests filtering and header alteration --- icon from: Martz90 http://martz90.deviantart.com/art/Hex-Icons-Pack-389706981

    Jirka Justra

    33 users

  • Unhide Nodes

    Unhide Nodes

    Reveal hidden DOM nodes and elements. Useful when developing a website (especially Single Page Application), where in you often manually un-hide nodes. Also helpful in checking broken websites. Made it mostly as convenience for personal use.

    tech4computer

    33 users

  • Schoology Plus FCPS

    Schoology Plus FCPS

    Schoology Plus FCPS allows you to use aopell's Schoology Plus on FCPS's schoology website.

    kas

    33 users

  • Clickjacking Checker

    Clickjacking Checker

    A lightweight browser extension to detect clickjacking vulnerabilities on web pages by analyzing their security headers.

    Ibrahim Khalil

    32 users

  • Script Type Analyzer

    Script Type Analyzer

    Analyzes and counts <script> tags by type attribute on the page.

    Krešimir

    32 users

  • Search in tabs

    Search in tabs

    Search any word across all your open tabs

    Nabendu

    32 users

  • CookieGuard

    CookieGuard

    Zero-Trust cookie visibility. Local-only architecture. Optimized for Firefox.

    TheJaydenProject

    32 users

  • Snowplow Inspector dev

    Snowplow Inspector dev

    Add a panel to DevTools to show Snowplow analytics beacon information.

    Nani Chowdary

    32 users

  • Modify HTTP Headers

    Modify HTTP Headers

    Add, modify or remove any request or response header.

    CirnoT

    32 users

  • Nofollow Link Check

    Nofollow Link Check

    Highlights nofollow, dofollow, UGC, sponsored, and JavaScript links with color-coded borders for easy SEO insights.

    IT-Service Frankfurt

    32 users

  • Image Blur

    Image Blur

    An add-on to blur all images on a webpage.

    takomobcom

    32 users

  • Flexo - Flexbox helper

    Flexo - Flexbox helper

    A browser extension for testing CSS flexbox rules.

    Mijo Kristo

    32 users

  • MobiDevToolsFull

    MobiDevToolsFull

    A mobile devtools for debugging web sites and applications with the console, DOM, network info, sources, and more.

    Footmen

    32 users

  • WinTask x64

    WinTask x64

    WinTask component browser automation

    michelme

    32 users

  • MaxAiChat

    MaxAiChat

    AI-powered chatbot with voice input, TTS, and conversation memory. Powered by OpenAI-compatible APIs.

    Lele Maxwell

    32 users

  • Advanced WebRTC Internals

    Advanced WebRTC Internals

    This extension provides WebRTC Internals for Firefox. You can get a detailed graph-based view of WebRTC PeerConnections currently present in the browser using this extension.

    Faihan

    32 users