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9,798 extensions found in Web Development

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  • ChatGPT Timestamp

    ChatGPT Timestamp

    Displays timestamps for ChatGPT messages

    Yiwei Dai

    338 users

  • Ruto - XPath Finder

    Ruto - XPath Finder

    Rūto brings the best XPath to you. We are striving hard to improve better performance and more new features

    TestLeaf

    338 users

  • GitHub Gloc

    GitHub Gloc

    Github Gloc - counts locs on GitHub pages

    Kas Elvirov

    338 users

  • LoadTabOnSelect

    LoadTabOnSelect

    Load newly-opened background tabs on selection, rather than automatically in the background. This addon uses the WebExtensions API, and therefore fully supports Firefox 57+.

    Aaron Horler

    336 users

  • Offline Caching

    Offline Caching

    Enable offline caching on any web site or app, allowing for usage even without Internet access.

    octt

    333 users

  • Page Load Timer

    Page Load Timer

    Displays page load time in the toolbar

    Sanjay Kumar | SelectorsHub Founder

    333 users

  • Twitch Text Emotes - temotes

    Twitch Text Emotes - temotes

    Save your favorite text phrases ("LULW", "KEKW", emoticons, etc.) directly into the standard Twitch Emotes panel and use them in Twitch chat. Simple and useful.

    AdWars

    331 users

  • Meta tags inspector

    Meta tags inspector

    Adds a new panel to the developer tools. This panel shows a clear overview of all metatags

    Numer

    328 users

  • Codeforces Rating-Based Heatmap

    Codeforces Rating-Based Heatmap

    Displays a rating-based problem-solving heatmap on Codeforces profile pages.

    Gopikrishna

    328 users

  • WebDAV Browser

    WebDAV Browser

    Browse a URL as a WebDAV share

    Sergey Ponomarev

    326 users

  • Proxy Switch

    Proxy Switch

    Easily toggle between proxy settings.

    Pieterv24

    324 users

  • CSP Evaluator

    CSP Evaluator

    CSP Evaluator is a tool that allows developers to check if a Content Security Policy (CSP) serves as mitigation against XSS attacks. This is a Firefox port of the Chrome extension

    Hacks and Hops

    324 users

  • Workona Tab Suspender

    Workona Tab Suspender

    Suspend your browser tabs to save memory.

    Workona

    324 users

  • Font Size Decrease

    Font Size Decrease

    Increase the font size on the current page with a single click.

    Stefan vd

    323 users

  • SWR DevTools

    SWR DevTools

    A DevTool for SWR

    koba04

    322 users

  • Dummy Form Filler

    Dummy Form Filler

    One click to populate HTML forms with dummy data. Works out of the box.

    ptomaszek

    321 users

  • Atom File Icons Web

    Atom File Icons Web

    Changes GitHub and BitBucket file icons according to their extension or framework

    Mallowigi

    320 users

  • SAML to AWS STS Keys

    SAML to AWS STS Keys

    Generates file with AWS STS Keys after logging in to AWS webconsole using SSO (SAML 2.0). It leverages 'assumeRoleWithSAML' API.

    GB

    319 users

  • var_dump

    var_dump

    client-side var_dump beautifier

    Cl00e9ment

    317 users

  • Check All Checkboxes

    Check All Checkboxes

    Check all checkboxes on the current page with one click

    FB88

    316 users

  • Base64 Encoder and Decoder

    Base64 Encoder and Decoder

    Link Webbie Firefox add on that enables you to encode and decode strings in base64.

    Link Webbie

    316 users

  • DeploySentinel Recorder

    DeploySentinel Recorder

    Record browser interactions to auto generate Cypress, Playwright and Puppeteer test scripts.

    DeploySentinel

    315 users

  • JSON Editor

    JSON Editor

    A JSON Editor Extension based on the amazing JSON Editor Online https://github.com/josdejong/svelte-jsoneditor Source code: https://github.com/fractalf/json-editor-ex

    fractalf

    315 users

  • Request Interceptor

    Request Interceptor

    A Firefox extension that intercepts and edits HTTP requests, allowing you to view, customize, and send them directly from your browser. Incredibly easy and comfortable to use. Good for penetration testers and developers.

    Vahe Demirkhanyan

    315 users

  • ViewGrip: For YouTube

    ViewGrip: For YouTube

    We will help you get more YouTube views, subscribers, likes and comments organically.

    ViewGrip

    313 users