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12,073 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

    85 users

  • Tolgee Tools

    Tolgee Tools

    Translate your web application more effectively with Tolgee plugin!

    Tolgee

    85 users

  • 30 Seconds of Knowledge

    30 Seconds of Knowledge

    Web Extension that lets you gain new developer skills, every time you open a New Tab

    Stefan Petrovic

    84 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

    84 users

  • Flipkart Auto Review Finder by Ricky

    Flipkart Auto Review Finder by Ricky

    Ricky's: Automatically opens the first available review page for Flipkart products.

    beast001

    84 users

  • xPath 2 & Robot framework commands

    xPath 2 & Robot framework commands

    Click on any element to get the xPath

    cuong-vm

    84 users

  • 淘宝、京东、苏宁抢购助手

    淘宝、京东、苏宁抢购助手

    淘宝、京东、苏宁抢购助手

    Aice.Fu

    84 users

  • Colorless for Firefox

    Colorless for Firefox

    Remove colors from a web page that it becomes black and white, or sepia.

    hereafter

    83 users

  • InstagramDarkTheme

    InstagramDarkTheme

    Change the instagram background to dark theme.

    Lim Xiu Quan

    83 users

  • SVG Wizard

    SVG Wizard

    Enables copying or downloading SVG images by right-clicking them.

    dragongirlsnout

    83 users

  • (X)HTML5 Checker

    (X)HTML5 Checker

    A small extension to validate the markup of current webpage

    Francesco De Stefano

    83 users

  • OneClick

    OneClick

    Navigate to your favorite actions on the websites you love with just one click.

    Ariful Alam

    83 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

    82 users

  • HardRefresh

    HardRefresh

    Add a context menu for performing hard refresh (CTRL+F5). This is to avoid having to put your hands on the keyboard! This add-on is a remake of the legacy Hard Refresh plugin. We thank all for the comments and feedback.

    l_shadowflare_l

    82 users

  • Warm Reminder Deleter

    Warm Reminder Deleter

    Automatycznie usuwa warm reminder na agentcie cnfans.com.

    Kaku

    82 users

  • Unhide

    Unhide

    Shows all hidden elements on webpages.

    elvar333

    82 users

  • HTML Tag Error Checker

    HTML Tag Error Checker

    Check the HTML start and end tags for problems.

    macha

    82 users

  • CORS Unblock

    CORS Unblock

    Web apps cross-origin access with precise domain control and simple permissions.

    rxliuli

    82 users

  • LaTeX From Web

    LaTeX From Web

    Copy LaTeX formulas from web pages with a hover and click.

    Manoj Aryal

    82 users

  • Gemini Chat Exporter - PDF, Markdown & NotebookLM

    Gemini Chat Exporter - PDF, Markdown & NotebookLM

    The ultimate Gemini AI exporter. Save chats as beautiful PDFs, Markdown, HTML, or TXT. Seamlessly send to NotebookLM or download locally with one click.

    TangerineKing

    82 users

  • LibJS Detector

    LibJS Detector

    Detects the JavaScript libraries running on a page and displays their icons in the address bar.

    Francesco De Stefano

    81 users

  • Aardvark Duex

    Aardvark Duex

    Prune web pages to highlight desired content.

    dvogel

    81 users

  • v2ex plus

    v2ex plus

    优雅便捷的 V2EX 扩展

    p0we7

    81 users

  • Whiteboard Pro – Draw On Any Site

    Whiteboard Pro – Draw On Any Site

    Turn any webpage into a whiteboard! Draw freehand, create lines, and customize thickness, opacity, and colors. Works on any site with full-page coverage. Perfect for notes, brainstorming, and teaching—fast, lightweight, and privacy-friendly. 🚀

    moeez

    81 users

  • Shopify Shop URL

    Shopify Shop URL

    Simple add on that help you to view the Shopify shop URL, active theme and currency information.

    Al Amin Khan

    81 users