To use these add-ons, you'll need to download Firefox.

Log in

12,670 extensions found in Web Development

Filter results
Search results
  • Google Search Results Always Visible

    Google Search Results Always Visible

    Copies and repositions Google search result statistics to ALWAYS be instantly visible, with language support for english, german and french Google Search UI. On mobile only working in desktop mode currently. Simple 102-lines content.js file.

    Dan

    4 users

  • Branded3 Advanced Operator Search

    Branded3 Advanced Operator Search

    This extension allows a user to quickly use Google's advanced search operators These operators currently include: - Site search - Related sites - Page and Domain level - Site Information - Page and Domain level - Cached versions of pages

    Branded3

    4 users

  • Pokemon ShowdownSync

    Pokemon ShowdownSync

    Synchronise les teams sur pokemonshowdown.com

    Axel LAURENT

    4 users

  • Field Autofill Pro

    Field Autofill Pro

    Automatically fills out any text or email field with customizable data.

    Joana

    4 users

  • GAS Dark Mode

    GAS Dark Mode

    A private, local dark mode for the Google Apps Script editor.

    Chanter

    4 users

  • قیمت لحظه ای میهن سیگنال

    قیمت لحظه ای میهن سیگنال

    نمایش قیمت لحظه ای ارزهای دیجیتال به دلار و تومان

    Hamed Fuladi

    4 users

  • Mock API Manager

    Mock API Manager

    Create, manage, and apply mock APIs to specific URLs.

    Clifford Barnes

    4 users

  • Scientific Paper Finder

    Scientific Paper Finder

    Quickly search for scientific papers from multiple sources

    scientific_paper_finder

    4 users

  • AI-Powered Web Narrator

    AI-Powered Web Narrator

    AI-driven natural voice reading for online content.

    Zaara Duke

    4 users

  • Claude.ai Custom Background & Transparent Footer

    Claude.ai Custom Background & Transparent Footer

    Adds a custom background image overlay to Claude.ai main content and changes footer color to black. Base64 image configurable via settings.

    Dan

    4 users

  • 图片采集收藏

    图片采集收藏

    快速批量采集收藏网页上自己喜欢的各种图片，并永久保存到服务器，方便以后随时查找

    wulechun

    4 users

  • One Click SEO Checker

    One Click SEO Checker

    Access all important SEO score with one click!

    Minigame Sodo66

    4 users

  • VA Autofill

    VA Autofill

    VA Autofill

    Mehedi Hassan Shifat

  • Cloudflare Magic Linker

    Cloudflare Magic Linker

    Create magic deep links for the Cloudflare dashboard.

    Mackenly Jones

    4 users

  • JIRA Attachment Download

    JIRA Attachment Download

    Download all attachments of any JIRA ticket with one click.

    Tom

    4 users

  • Instagram unfollow tool venosq

    Instagram unfollow tool venosq

    Helps manage Instagram followings. Converted to a Firefox Extension. Use responsibly. Uzantıyı kullanırken dikkat edin ig hesabınız timeout veya ban yiyebilir

    Murat Karademir

    4 users

  • Refined Saved Replies

    Refined Saved Replies

    Adds a repository's .github/replies.yml to GitHub's Saved Replies feature.

    JoshuaKGoldberg

    4 users

  • User-Agent Auto Spoofer

    User-Agent Auto Spoofer

    Assign custom, site-specific User-Agent overrides (Desktop, Mobile, or Web Crawler).

    Chris Judevine

  • HackBar

    HackBar

    A HackBar for google chrome/firefox browser. Small tool for pentesting websercurity.

    HAYWIN

    4 users

  • GitHub Tab Render Size

    GitHub Tab Render Size

    Adds a drop down to the top right area of the source code viewer that lets you select the render size for tabs. Also works for gists. Overrides .editorconfig if one exists in the project! (Yes, GitHub supports .editorconfig indent size)

    s-h-a-d-o-w

    3 users

  • hourglass

    hourglass

    shows time as %, a browser extension

    sptsway

    3 users

  • ilovecontext — Download Thread

    ilovecontext — Download Thread

    Download the full ChatGPT conversation or readable page text as a .txt file. Local only.

    Guled Abdalla

    3 users

  • surfly protocol

    surfly protocol

    Emulates support of `surfly://` protocol in browsers

    jsnjack

    3 users

  • Incompat

    Incompat

    Incompat is a companion for Webcompat.com. It helps track compatibility bugs for sites that you build or use every day.

    Andrei Petcu

    3 users

  • Broom

    Broom

    Sweep your data up! Broom is a web scraper in your browser that lets you pull data from a web page up into a CSV or JSON file with just a few easy clicks.

    Ashby

    3 users