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13,255 extensions found in Web Development

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  • Certificate Viewer for Humans

    Certificate Viewer for Humans

    Computers can read PEM encoded certificates. Hummans cannot. This extension might help. Try out on this page http://bit.ly/2oeUwEF Select the certificate, right click and 'Print certificate contents'. If no text is selected, it searches in clipboard

    Andrei Petcu

    71 users

  • View Page Source Button

    View Page Source Button

    Adds a View Page Source button to the toolbar

    Markus Popp

    70 users

  • Google Search Enhancer

    Google Search Enhancer

    Google Search Enhancer is a Firefox addon that optimizes the Google search experience for mobile and tablet users. By adjusting the user-agent string, it aligns Firefox's functionality with that of Chrome, delivering a seamless and improved search.

    Dr. B. R. Shriradhakrishnasharnam

    70 users

  • Toggle CSS outline

    Toggle CSS outline

    Simple extension that toggles a red outline around all elements in a page on/off, useful for CSS debugging.

    theodejager

    70 users

  • Simple Data Layer Viewer

    Simple Data Layer Viewer

    View and monitor data layers like dataLayer, digitalData, and utag.data. Use a popup or DevTools panel with live updates. Fully local, customizable, and built to support your daily debugging workflow. No hidden tracking or data collection.

    datapip

    70 users

  • Network+

    Network+

    DevTools for network recording, editing and resending.

    ClearStudio

    69 users

  • SiteStacks for Firefox - Instant Tech Lookup

    SiteStacks for Firefox - Instant Tech Lookup

    SiteStacks lets you instantly look up the technology stack behind any website

    Siftery

    69 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

    69 users

  • Site24x7 Web Transaction (Browser) Recorder

    Site24x7 Web Transaction (Browser) Recorder

    Site24x7 Web Transaction (Browser) Recorder can be used to record all essential workflows in your web application and set up production synthetic monitoring in Site24x7 by using Chrome or Firefox browsers, at regular intervals.

    Site24x7

    69 users

  • ShortsBlocker

    ShortsBlocker

    Blocks all YouTube Shorts elements and prevents /shorts pages from loading.

    Slinkee

    69 users

  • autojump

    autojump

    In OSChina, Gitee, Zhihu, Juejin, Jianshu and CSDN websites will jump to third-party links without feeling, which can save a lot of time.

    林炳权

    69 users

  • v2ex plus

    v2ex plus

    优雅便捷的 V2EX 扩展

    p0we7

    69 users

  • AWS Favicons

    AWS Favicons

    Favicons for all AWS services

    Maddison Hellstrom

    69 users

  • YouTube Watch Later Quick Remove

    YouTube Watch Later Quick Remove

    One-click remove button for YouTube Watch Later playlist

    stunl0ck

    69 users

  • Figma (Open in App)

    Figma (Open in App)

    Open Figma files in Desktop Application.

    finallynero

    68 users

  • Scroll Everywhere

    Scroll Everywhere

    Activate the scroll bar on the pages that are being viewed even if it has been disabled. / Muestra la barra de navegación (scroll) en todas las páginas.

    Unai Valle

    68 users

  • User JavaScript and CSS

    User JavaScript and CSS

    User JavaScript and CSS on any website

    tenRabbits

    68 users

  • Force RTL

    Force RTL

    يجبر الصفحات على العرض من اليمين إلى اليسار.

    miloud

    68 users

  • ChatGPT to HTML Export Download

    ChatGPT to HTML Export Download

    Save ChatGPT chat as an HTML file

    Hanna

    68 users

  • 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

    68 users

  • Morqana auto refresh

    Morqana auto refresh

    Simple and reliable auto-refresh extension for Firefox.

    saleembey

    68 users

  • Yandex.Metrica

    Yandex.Metrica

    This extension provides data from Yandex.Metrica to improve its usability.

    Yandex.Metrica

    68 users

  • Trello Card Counter

    Trello Card Counter

    An elegant and free web browser extension that directly integrates into all your Trello board to count the total number of cards in each list and across the whole board.

    Adam Jaamour

    67 users

  • Socket Security

    Socket Security

    Socket uses advanced code analysis and AI-powered risk detection to add security metrics to your NPM package pages and search results, defending your project against malware and security vulnerabilities in advance.

    SocketDev

    67 users

  • Livebot.App - Kick Followers Synchronizer

    Livebot.App - Kick Followers Synchronizer

    Consume websocket messages from Kick.com and forward them to livebot.app

    Livebot.App

    67 users