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13,617 extensions found in Web Development

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  • DNSC Blacklist Protection

    DNSC Blacklist Protection

    Protejează-te împotriva domeniilor periculoase folosind baza de date DNSC.

    DNSC | DGOT

    261 users

  • QR Code

    QR Code

    Add 'QR Code' Encoding Functions. "QR Code" is registered by DENSO WAVE INCORPORATED.

    ^2

    260 users

  • Proton Calendar Shortcuts

    Proton Calendar Shortcuts

    Adds customizable keyboard shortcuts (e.g., next, previous, today, ...) to Proton Calendar.

    Simon

    260 users

  • View Page Source

    View Page Source

    Adds the ability to open the page source in a new tab via button (Desktop) or menu (Firefox for Android).

    tnh

    259 users

  • PixiJS Devtools

    PixiJS Devtools

    Debug games and apps written with PixiJS

    Bob Fanger

    259 users

  • Cryptext

    Cryptext

    Encrypts and decrypts text using various encoding methods.

    cscarpa

    258 users

  • JavaScript Errors Notifier

    JavaScript Errors Notifier

    Notifies JavaScript errors by icon in toolbar bar or notification popup GitHub → https://goo.gl/RBcFK8 Test page → https://goo.gl/IEXS2y

    Sergey Barbushin

    258 users

  • Scroll to Top

    Scroll to Top

    Add a stylish scroll-to-top button for all websites.

    Muyor

    258 users

  • SWR DevTools

    SWR DevTools

    A DevTool for SWR

    koba04

    257 users

  • Tab Refresher-by Hussain

    Tab Refresher-by Hussain

    Tab Refresher is a simple and efficient Firefox add-on that automatically refreshes specific browser tabs at customizable time intervals. Ideal for monitoring live data, refreshing dashboards, or staying updated on web content without manual effort.

    hussain

    255 users

  • Discord Token Manager — ForwardMsg

    Discord Token Manager — ForwardMsg

    Extract and manage your Discord authorization token. By ForwardMsg.

    ForwardMsg

    255 users

  • URL2QRCode

    URL2QRCode

    Converts Current URL to QRCode.

    Firefox user 13535997

    255 users

  • Open in Opera

    Open in Opera

    Open current page, link, or all tabs in the Opera browser.

    Andy Portmen

    253 users

  • gRPC-Web Developer Tools

    gRPC-Web Developer Tools

    gRPC-Web Developer Tools for debugging application's gRPC-Web network requests.

    SafetyCulture

    253 users

  • Salesforce Inspector Advanced

    Salesforce Inspector Advanced

    Productivity tools for Salesforce administrators and developers to inspect data and metadata directly from the Salesforce UI.

    Olivier Dufour

    252 users

  • Vonage® Integration Suite

    Vonage® Integration Suite

    Cloud phone system integration with top business applications. Done better.

    Vonage Integration Suite

    252 users

  • Awesome Timestamp

    Awesome Timestamp

    Convert timestamps to datetime and datetime to timestamps.

    WebIT-Service

    251 users

  • CookieSwap

    CookieSwap

    Tool to save and swap out a collection of cookies on the fly that allows implement multilogin feature

    ExtUp

    251 users

  • NS Lookup - DNS Analysis

    NS Lookup - DNS Analysis

    Quick DNS analysis of the domain you're viewing, with a single click to open the full report.

    PlanetHoster

    250 users

  • Image Downloader Plus

    Image Downloader Plus

    Image Downloader is a browser extension for easy image downloads. Save images individually or download all images on a page with a single click. Simple, modern interface for seamless image management.

    Vivek Parmar

    249 users

  • var_dump

    var_dump

    client-side var_dump beautifier

    Cl00e9ment

    249 users

  • CRX Downloader

    CRX Downloader

    CRX downloader, Chrome/Edge plugin download, Microsoft and Google Extension Store plugins available for download

    waahah

    248 users

  • Refresh Web Page Regularly

    Refresh Web Page Regularly

    An extension which is scheduled refresh of web pages to view the latest operation status or keep your pages signed in

    volta

    248 users

  • PinVault Pro – Pinterest Bulk Downloader

    PinVault Pro – Pinterest Bulk Downloader

    Professional Pinterest bulk downloader with AI auto-scroll, dual-interface sync, and smart vault organization for creators.

    Yogeshwar Kumar

    247 users

  • Split-Screen Browser Tool

    Split-Screen Browser Tool

    Easily split your browser window to view multiple websites side by side.

    Reginalds

    247 users