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1,151 extensions found in Web Development

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  • Pomodoro Timer

    Pomodoro Timer

    Classic 25-5 pomodoro timer with session tracking

    bitod

    30 users

  • HexRGB

    HexRGB

    Flip colors between HEX and RGB/HSL formats with picker

    jubair

    30 users

  • Shortcut Map

    Shortcut Map

    Quick reference for productivity keyboard shortcuts

    Myres Carmella

    30 users

  • TagInspect

    TagInspect

    Inspect HTML meta tags and score the SEO setup of any page

    omyjuk

    30 users

  • AgentMask

    AgentMask

    Randomize or spoof your browser User-Agent with one click

    dexter

    30 users

  • API Request Replayer

    API Request Replayer

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

    GSK

    30 users

  • ImgExpand

    ImgExpand

    Expand all clipped and thumbnail images to their full native size

    dimariktak

    30 users

  • TabAlarm

    TabAlarm

    Set tab alarms — close or alert when a tab timer expires

    Sneferu Areej

    30 users

  • SiteSchedule

    SiteSchedule

    Schedule site blocking — keep focus during your chosen work hours

    Shreya

    30 users

  • UniqueID

    UniqueID

    Generate unique IDs — UUID v4, bulk generation and history

    Raybon

    30 users

  • HeaderScoper

    HeaderScoper

    Capture and inspect HTTP request and response headers for any page

    Jubair

    30 users

  • PG_Refresher

    PG_Refresher

    Refresh the website page based on your desired time.

    mohamad mansouri khojasteh

    30 users

  • QuickFeed

    QuickFeed

    Quick RSS reader with feed management and unread count badge

    Kinnaman

    30 users

  • Browser Info

    Browser Info

    Display browser version platform memory and screen info

    Galina Safronova

    30 users

  • ImgToURI

    ImgToURI

    Convert any uploaded image file to a base64 data URI for use in CSS or HTML

    fifor

    30 users

  • ASCII Art

    ASCII Art

    Convert text to ASCII art with multiple font styles

    kossmann

    30 users

  • API Key Vault

    API Key Vault

    Store and copy API keys locally. Available in English, Traditional Chinese, and Simplified Chinese.

    Ricardo Gould

    30 users

  • TabGrave

    TabGrave

    Browse and restore recently closed tabs with title search

    Durai Jože

    30 users

  • Cursor Style

    Cursor Style

    Apply a custom cursor overlay to any webpage you visit

    Gustav Obranch

    30 users

  • Accessible View

    Accessible View

    Test how your page looks with various color vision types

    rojas.nicole

    30 users

  • Mouse Coords

    Mouse Coords

    Track live mouse XY coordinates and element info on page

    wyatt

    30 users

  • Password Analyzer

    Password Analyzer

    Test password strength with detailed security breakdown

    Praveen

    30 users

  • StorageView

    StorageView

    Inspect localStorage and sessionStorage of the current tab

    Teofila

    30 users

  • Anim Inspector

    Anim Inspector

    Inspect CSS animation names duration and timing functions

    Padixow-

    30 users

  • Perplexity

    Perplexity

    Make Perplexity your default search engine (search from address bar). Right‑click “Ask / Summarize” on selected text and send it to Perplexity.

    Perplexity Search