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10,844 extensions found in Web Development

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  • SEO META 1 COPY

    SEO META 1 COPY

    This is an extension that allows you to easily check SEO-related meta information and copy it with one click.

    macha

    3,256 users

  • REST Client APIsHub

    REST Client APIsHub

    A Modern and simple API testing tool!

    Abdul Qadir

    3,242 users

  • SVG Export

    SVG Export

    Download SVGs from websites as SVGs, PNGs or JPEGs

    delanebob

    3,151 users

  • IPFS Companion

    IPFS Companion

    Harness the power of IPFS in your browser

    IPFS Shipyard

    3,147 users

  • Carbonalyser

    Carbonalyser

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

    The Shift Project

    3,090 users

  • Copy Link Text

    Copy Link Text

    Copy the text of the link.

    def00111

    3,087 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

    3,054 users

  • Screenshot Full Page

    Screenshot Full Page

    Take screenshot of entire webpage with single click.

    XtreamDev

    3,039 users

  • Simple WebSocket Client

    Simple WebSocket Client

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

    Fenjin Wang

    3,036 users

  • 解除禁止复制

    解除禁止复制

    解除网页的禁止复制

    rfverbtg

    2,963 users

  • HTTP Version Indicator

    HTTP Version Indicator

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

    Brandon Siegel

    2,942 users

  • Xdebug Helper by JetBrains

    Xdebug Helper by JetBrains

    A modern, dependency-free, extension for Xdebug

    JetBrains

    2,906 users

  • Octotree - GitHub code tree

    Octotree - GitHub code tree

    GitHub on steroids

    Team Octotree

    2,903 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.

    2,845 users

  • Omnibug

    Omnibug

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

    Philip Lawrence

    2,836 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

    2,826 users

  • SN Utils

    SN Utils

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

    Arnoud Kooi

    2,800 users

  • Speed Booster for ChatGPT: Fix Lag in Long Chats

    Speed Booster for ChatGPT: Fix Lag in Long Chats

    Stop browser freezing and lag in long ChatGPT conversations. Instantly speeds up the entire UI and reduces memory usage.

    BGSN

    2,757 users

  • PoE Overlay: Dash

    PoE Overlay: Dash

    Share your current session on pathofexile.com with PoE Overlay

    Kyusung4698

    2,753 users

  • Jazz-MIDI

    Jazz-MIDI

    MIDI support for browsers

    Jazz-Soft

    2,741 users

  • ffCK Overlays

    ffCK Overlays

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

    curtispf

    2,726 users

  • Easy Auto Refresh

    Easy Auto Refresh

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

    ksoft

    2,715 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

    2,676 users

  • CookieManager - Cookie Editor

    CookieManager - Cookie Editor

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

    Joue

    2,658 users

  • Instant Data Scraper reboot

    Instant Data Scraper reboot

    A cross-browser extension for extracting data from web pages, optimized for Firefox compatibility. Instant Data Scraper extracts data from web pages and exports it as Excel or CSV files.

    lys

    2,639 users