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13,956 extensions found in Web Development

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  • XPath Element Remover b8q

    XPath Element Remover b8q

    A simple tool to permanently hide unwanted page elements using XPath expressions. Clean up websites your way.

    Dejsp

    17 users

  • URL Extractor

    URL Extractor

    Extract URLs from a webpage.

    Libor Benes (Dr. B)

    17 users

  • ImageSlim: Image Resizer

    ImageSlim: Image Resizer

    Instantly resize and optimize images in your browser. Save storage space and improve website loading times with just a few clicks.

    Getinfotoyou

    17 users

  • Ctrl + A (Select All)

    Ctrl + A (Select All)

    Add a button to RT with with all teamed accounts even with the new TweetDeck update that restricts users to one account per retweet

    Lyriesh Alvarez

    17 users

  • Twitch Clip Downloader by FollowersPanda

    Twitch Clip Downloader by FollowersPanda

    Download any Twitch Clips within Seconds!. Our extension allows you to download your favourite clips with just one click.

    Followerspanda

    17 users

  • Download Virus Checker+

    Download Virus Checker+

    Automatically check all the downloads files against well-known anti-viruses using VirusTotal API.

    OT

    17 users

  • web screenshot

    web screenshot

    Tool to take full screenshot of whole page

    Gaurav Yadav

    17 users

  • URL Shorten

    URL Shorten

    Shorten URLs using is.gd, v.gd, TinyURL, Bitly, Dub.co, or your own self-hosted Kutt, Shlink, or Polr instance

    thuyydt

    17 users

  • TabbyBARA

    TabbyBARA

    Adds a shortcut (Ctrl+Shift+E) to open a new tab in the same tab group as the current tab - right after the currently active tab.

    MultionLabs

    17 users

  • A11yFocus

    A11yFocus

    Quickly debug focus problems when testing a page for accessibility issues.

    Francesco De Stefano

    17 users

  • Tech Stack Finder

    Tech Stack Finder

    Detect the technology stack of any website — frameworks, CMS, analytics, CDN, and more =).

    MikaFri

    17 users

  • Character Count

    Character Count

    Character Count Extension for Firefox - Word and Character Counter.

    Alphapik

    17 users

  • NordVPN Proxy Switcher

    NordVPN Proxy Switcher

    Unofficial SOCKS5 proxy switcher for NordVPN users with manual setup credentials. Routes Firefox traffic through supported proxy endpoints when enabled.

    AStudio

    17 users

  • Email Tracker for Gmail

    Email Tracker for Gmail

    Track email opens and link clicks in Gmail. Real-time tracking with Gmail badge indicators.

    QwerokIp

    17 users

  • Etsy OpenSearch Engine

    Etsy OpenSearch Engine

    Search engine for etsy.com with a theme responsive icon.

    aminomancer

    16 users

  • Nudiflorum: display absolute date on GitHub

    Nudiflorum: display absolute date on GitHub

    Display absolute date and time in GitHub.

    Masataka Yakura

    16 users

  • ChatStash

    ChatStash

    Keep local backups of your ChatGPT, Claude, and Gemini conversations. Your AI chats, saved on your device.

    WhatPulse

    16 users

  • NOAuth

    NOAuth

    Identify OAuth flows and vulnerabilities

    Hacks and Hops

    16 users

  • TableShot

    TableShot

    Select and copy table as rich text, HTML, tab-delimited and CSV.

    Francesco De Stefano

    16 users

  • AstoundDrive - Google Drive as Encrypted ZIP

    AstoundDrive - Google Drive as Encrypted ZIP

    Download Google Drive folders (including subfolders) as password-protected ZIP files with AES-256 encryption. Works with your existing Google session — no setup needed. All files are processed locally

    Astound Technology

    16 users

  • Per-Site CSS Injector

    Per-Site CSS Injector

    Injects custom CSS to specific websites.

    matt chavoshi

    16 users

  • Voe M3U8 Catcher

    Voe M3U8 Catcher

    Captures M3U8 URLs

    René

    16 users

  • BP Block Font Fingerprint

    BP Block Font Fingerprint

    AutomatiBlock detection of installed device fonts to prevent fingerprinting without changing website fonts or appearance or functionality. Simple and automatic extension will show 0 fonts detected and no unique glyph for each base type.

    BrowserPlugs

    16 users

  • Instagram Web Enhancer

    Instagram Web Enhancer

    Cleaner, more app-like Instagram on Firefox mobile, plus a Save button for Reels and videos.

    neo

    16 users

  • IP, DNS, Privacy & Security tool - Aimlflow

    IP, DNS, Privacy & Security tool - Aimlflow

    Get DNS insights: CNAME, Client IP, Server IP, WebSocket status, AWS regions, and SSL expiry. Customize options, including cache management. Dive deep, browse smart!

    Aimlflow

    16 users