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9,470 extensions found in Web Development

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  • Lexical Developer Tools

    Lexical Developer Tools

    Adds Lexical debugging tools to the Firefox Developer Tools. It allows you to inspect the Lexical state in the Firefox Developer Tools.

    Lexical

    78 users

  • TikTok Live Comment Fix

    TikTok Live Comment Fix

    Fixes the comment input in TikTok live streams for Firefox

    jorgeloper

    78 users

  • What is my IP address

    What is my IP address

    What is my IP app helps you to recognize full network information in one click

    Алексей

    77 users

  • SelectorsHub Pro

    SelectorsHub Pro

    xPath plugin to auto generate, write and verify xpath & cssSelector.

    Sanjay Kumar | SelectorsHub Founder

    77 users

  • Timestamp Converter

    Timestamp Converter

    Convert timestamps into human readable format or dates into timestamps

    Ceenen

    77 users

  • RetroTxt

    RetroTxt

    Turn pieces of ANSI text art and ASCII, NFO documents into HTML using RetroTxt. RetroTxt is the Extension that takes legacy and plain text files and stylizes them into a more acceptable, useful format to view or copy from a web browser tab.

    Ben

    77 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

    77 users

  • GPT-Choice

    GPT-Choice

    Allows the user to choose which model to use on chatgpt, instead of forcing GPT-4o for a certain number of messages before moving to GPT-3.5. (ONLY FOR FREE USER)

    Duck Duck OpenAI

    77 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

    77 users

  • Baseliner

    Baseliner

    An extension for designers and developers who care about the grid.

    jpedroribeiro

    77 users

  • Qualis Capes

    Qualis Capes

    Exibe o fator Qualis Periódico diretamente na página scopus.com/sources

    bgeneto-1364594649.99

    77 users

  • json-content-type-override

    json-content-type-override

    Allow to override any content type containing json to application/json. Can be very useful to override vendor specific content type.

    Clem

    77 users

  • KHALED BOUCHAREB

    KHALED BOUCHAREB

    الاضافة تساعدك على وضع ملاحظاتك تلقائيا مطورة من قبل : بوشارب خالد

    KHALED BOUCHAREB

    77 users

  • Toggle Document Design Mode (WebExtension)

    Toggle Document Design Mode (WebExtension)

    This addon lets you edit any page! Press Shift+Alt+D to toggle document.designMode = 'on'/'off'. The logo is CC0 from here https://pixabay.com/en/pencil-pen-orange-red-eraser-190586/

    Andrei Petcu

    76 users

  • IP

    IP

    Instantly displays your public IP address, ISP, and geolocation details (city, region, country, postal code, timezone). Copy button, auto-refresh, and dark mode. No tracking, no data collection.

    eyquemro

    76 users

  • Editer

    Editer

    Instantly Edit Web Pages in your browser with a single click to instantly edit text and layout elements directly in the browser. Ideal for quick content testing, web design, debugging, meme making, and more!

    Vijay Samant

    76 users

  • Color Contrast Checker

    Color Contrast Checker

    Checks color contrast between text and background according to WCAG guidelines

    Kevin Taron

    76 users

  • Scripts runner

    Scripts runner

    A Firefox extension to create/run/edit small scripts. Created to improve the Bookmarklet feature, specifically to allow quick editing and testing. It also supports running the scripts inside iframes (bookmarklets don't).

    TrianguloY

    76 users

  • PhotoConvert - Image Converter

    PhotoConvert - Image Converter

    Convert images to WebP, AVIF, JPEG, PNG and more. Optimize your images with quality control for the web and professional use.

    Getinfotoyou

    76 users

  • HTML Tag Error Checker

    HTML Tag Error Checker

    Check the HTML start and end tags for problems.

    macha

    76 users

  • SN Utils - Tools for ServiceNow

    SN Utils - Tools for ServiceNow

    Productivity tools for ServiceNow. (Personal work, not affiliated to ServiceNow)

    AZ88

    76 users

  • DOM-XPath

    DOM-XPath

    DOM-XPath is a simple add on that allows you to find elements in the DOM via XPath expressions. Found elements are highlighted and also logged to the console.

    Mitya

    76 users

  • File Uploader in ChatGPT

    File Uploader in ChatGPT

    The provided code creates a dynamic file submission feature with a progress tracker. It allows users to select files, split them into chunks, and visualize the upload progress. It also integrates with ChatGPT for interactive conversations, enhancing

    Ekansh Srivastava

    76 users

  • Debugger

    Debugger

    Playpower Games Debugger

    Firefox user 13848086

    75 users

  • VK Tools - улучшение ВКонтакте

    VK Tools - улучшение ВКонтакте

    Расширение, делающее времяпрепровождение в VK удобнее и приятнее!

    VK Tools

    75 users