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10,325 extensions found in Web Development

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  • Carbonalyser

    Carbonalyser

    Allows to visualize the electricity consumption and greenhouse gases (GHG) emissions that your Internet browsing leads to.

    The Shift Project

    3,160 users

  • REST Client APIsHub

    REST Client APIsHub

    A Modern and simple API testing tool!

    Abdul Qadir

    3,125 users

  • Screenshot Full Page

    Screenshot Full Page

    Take screenshot of entire webpage with single click.

    XtreamDev

    3,102 users

  • Copy Link Text

    Copy Link Text

    Copy the text of the link.

    def00111

    3,100 users

  • FindSomething

    FindSomething

    Find interesting things in the webpage's source code or JavaScript

    residual.laugh

    3,067 users

  • Tamper Data for FF Quantum

    Tamper Data for FF Quantum

    - Monitor live requests - Edit headers on live requests - Cancel live requests - Redirect live requests Click the blue cloud in the toolbar to start tampering. When you're done, click it again to stop.

    Pamblam

    3,062 users

  • Simple WebSocket Client

    Simple WebSocket Client

    Construct custom Web Socket requests and handle responses to directly test your Web Socket services.

    Fenjin Wang

    3,058 users

  • uBlock Origin Lite + proxy

    uBlock Origin Lite + proxy

    Blocks ads, trackers, miners, and more immediately upon installation. Also allows to use proxy.

    koles

    3,046 users

  • RusVPN - Free VPN

    RusVPN - Free VPN

    RusVPN - Free VPN Proxy service

    Iron Media

    3,020 users

  • Signer.Digital Digital Signature, PKI

    Signer.Digital Digital Signature, PKI

    Signer.Digital - Digital Signing of eReturns, PDF Signing and Web User Auth, RSA Encryption/Decryption. JULY 2022 - Added support for ICP-Brazil and ITIDA Egypt.

    Chartered Information Systems Pvt. Ltd.

    2,976 users

  • HTTP Version Indicator

    HTTP Version Indicator

    An indicator showing the HTTP version used to load the page in the address bar.

    Brandon Siegel

    2,938 users

  • Xdebug Helper by JetBrains

    Xdebug Helper by JetBrains

    A modern, dependency-free, extension for Xdebug

    JetBrains

    2,929 users

  • Google Analytics Debugger

    Google Analytics Debugger

    Prints useful information to the JavaScript console by enabling the debug version of the Google Analytics Javascript. P.S: this add-on is migrated from Chrome store.

    Wildsky

    2,910 users

  • Omnibug

    Omnibug

    The leading browser extension for analytics and marketing technology testing and debugging

    Philip Lawrence

    2,887 users

  • SN Utils

    SN Utils

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

    Arnoud Kooi

    2,842 users

  • ffCK Overlays

    ffCK Overlays

    Right-click any element to remove it. Inspired by the Chrome extension "F*ck Overlays".

    curtispf

    2,756 users

  • Octotree - GitHub code tree

    Octotree - GitHub code tree

    GitHub on steroids

    Team Octotree

    2,746 users

  • PoE Overlay: Dash

    PoE Overlay: Dash

    Share your current session on pathofexile.com with PoE Overlay

    Kyusung4698

    2,743 users

  • Jazz-MIDI

    Jazz-MIDI

    MIDI support for browsers

    Jazz-Soft

    2,732 users

  • Wizdler

    Wizdler

    Parses the WSDL files and generates SOAP messages for you.

    Peter Prikryl

    2,699 users

  • CookieManager - Cookie Editor

    CookieManager - Cookie Editor

    Edit cookies related to the current page and all its sub-frames right from a popup

    Joue

    2,692 users

  • Easy Auto Refresh

    Easy Auto Refresh

    Auto-refresh and auto-reload pages after any number of seconds.

    ksoft

    2,631 users

  • HTTP request maker

    HTTP request maker

    Displays a sidebar that lets you to forge HTTP requests. Press Ctrl+Shift+Y to show the sidebar and make your own HTTP request. You can choose the method GET, HEAD, POST, OPTIONS, PUT DELETE and the body data to send. Response in the main window.

    stefano

    2,627 users

  • FirePHP

    FirePHP

    Log from PHP to a devtools panel.

    cadorn

    2,621 users

  • Merge Windows

    Merge Windows

    Merges the tabs from multiple windows together into one window. Extension won't show context menu item when there aren't more than one window of the same type to merge together. Private windows will only merge with private windows not normal.

    Jonathan Kingston

    2,606 users