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1,149 extensions found in Web Development

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  • Request Repeater

    Request Repeater

    Replay HTTP requests with custom method, headers, and body. Keeps a history of recent requests. Mini REST client.

    GSK

    34 users

  • RefreshLoop

    RefreshLoop

    Loop tab refreshes on a timer — configurable intervals per tab

    Duda Eleonora

    34 users

  • Page Preserver

    Page Preserver

    Preserve webpages forever: submit to Wayback Machine and browse existing archives.

    blakex

    33 users

  • Purplemonkey2

    Purplemonkey2

    Just like Violentmonkey, but with more unsafe API.

    gholk

    33 users

  • Opened Tab Counter

    Opened Tab Counter

    Displays the number of open tabs on the badge. Click to see a list of all tabs, search, and close duplicates.

    sarahsusan

    33 users

  • Font Lister

    Font Lister

    Lists all fonts used on the current page with live previews and usage counts.

    X Hajil

    33 users

  • Speed Reader

    Speed Reader

    Flash words at high speed to train your reading pace

    nexma

    33 users

  • Wayback Machine Searcher

    Wayback Machine Searcher

    Search the current page URL on the Wayback Machine archive.

    Jakob

    33 users

  • Tab Clone

    Tab Clone

    Clone one or multiple tabs with a single click action

    Otto Hamidah

    33 users

  • NoBanner

    NoBanner

    One click to remove all fixed banners, cookie bars and sticky headers

    jubairislam

    32 users

  • Broken Link

    Broken Link

    Find broken and redirected links on any webpage fast

    Santan

    32 users

  • Markdown Notes

    Markdown Notes

    Write markdown notes with preview that persist across sessions

    Margahara

    32 users

  • Color Palette

    Color Palette

    Generate harmonious color palettes from any base color

    Viacheslav

    32 users

  • HTTP Method Tester

    HTTP Method Tester

    Send custom HTTP requests (GET, POST, PUT, PATCH, DELETE) to any URL with custom headers and body.

    Cyzy

    32 users

  • Image Saver

    Image Saver

    Find and download all images on the current page

    Alexandra Roger

    32 users

  • CSS Animations

    CSS Animations

    Detect and list all CSS animations running on the page

    Padixow-

    32 users

  • TechSniffer

    TechSniffer

    Detect frameworks, libraries and technologies used on any webpage

    wrahimi

    32 users

  • JWT Decoder

    JWT Decoder

    Decode and inspect JWT tokens with header payload and exp

    Dobrica

    32 users

  • HTTP Tracker

    HTTP Tracker

    Track requests made by current page with type breakdown

    iuhuwe

    32 users

  • Cookie Rejecter

    Cookie Rejecter

    Automatically rejects cookie consent banners on websites.

    Majken

    32 users

  • Wayback Saver

    Wayback Saver

    Submit any page to the Internet Archive Wayback Machine with one click.

    blakex

    32 users

  • AB Test Detector

    AB Test Detector

    Detect A/B testing and feature flag tools on any webpage: Optimizely, VWO, LaunchDarkly, Statsig, and 15 more.

    Alfredo

    31 users

  • Display Info

    Display Info

    Display screen resolution, viewport size, device pixel ratio, color depth, orientation, and aspect ratio.

    Anna Balashova

    31 users

  • IP Info

    IP Info

    Show your public IP address location ISP and more

    KhatunejAnnat

    31 users

  • URL Redirect Chain

    URL Redirect Chain

    Trace the full HTTP redirect chain for any URL. Shows status codes at every hop and detects redirect loops.

    Lucia

    31 users