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

Log in

11,574 extensions found in Web Development

Filter results
Search results
  • Website Refresh Scheduler

    Website Refresh Scheduler

    Schedule websites to refresh automatically at specific times.

    Meyetteoa

    1 user

  • Clipdown — Web to Markdown

    Clipdown — Web to Markdown

    Smart Markdown copier. Copy web content as clean Markdown with source citations, smart titles and reading time estimates.

    Suhas Holla

    1 user

  • copylink.dev | Copy link with shortcuts

    copylink.dev | Copy link with shortcuts

    Copy links with shortcuts. On supported sites, create Slack emoji-enhanced links.

    wintorse

    1 user

  • Image Optimizer

    Image Optimizer

    Quickly compress images and reduce file size

    Yuni

    1 user

  • Noise hide away

    Noise hide away

    A browser extension that hides specified elements (like images) on web pages, with customizable settings for tags, execution timing, and target URLs.

    hono-choko-labo

    1 user

  • Sophos Central Code Extractor (SCC)

    Sophos Central Code Extractor (SCC)

    Extract the secret code from the Sophos Central QR code for seamless integration with authentication apps for example (WinAuth).

    Navid Rasuli

    1 user

  • CodeTweak

    CodeTweak

    CodeTweak is a modern Manifest V3 userscript manager for Firefox with a built-in editor, GM API support, and custom AI userscript generation features.

    MrBlankCoding

    1 user

  • Tumblr Video Downloader

    Tumblr Video Downloader

    Tumblr video downloader that lets you download Tumblr videos and images easily using SnapTum.

    Tumblr Video Downloader

    1 user

  • SwitchExplorer

    SwitchExplorer

    Switches from OONI Explorer in local to production and vice-versa

    Sarath M S

    1 user

  • FerretWatch

    FerretWatch

    Advanced credential and secret scanner for web pages

    Noam

    1 user

  • Gitindex

    Gitindex

    Gitindex brings the power of your IDE to GitHub, implementing many quality-of-life to improve your overall user experience.

    Matthias Schreiber

    1 user

  • JSON Validator

    JSON Validator

    Instantly validate JSON syntax.

    8Live l nha cai ca cuoc bong da noi bat

    1 user

  • Hidden From Bots

    Hidden From Bots

    A encoder from emails and phone numbers to base64.

    Erik Giovani

    1 user

  • Kaleido Extensions

    Kaleido Extensions

    万花筒——前端开发调试好帮手

    pansinm

    1 user

  • NexusLabs DevKit — 8+ Developer Tools

    NexusLabs DevKit — 8+ Developer Tools

    JSON Formatter, Base64, Hash, UUID, Regex, URL Encoder, Case Converter, JWT Decoder — all offline. Zero tracking.

    Akash Kumar Singh

    1 user

  • Navigo

    Navigo

    A sidebar table of contents for your AI chat conversations. Quickly jump to any question.

    Abhaybajpai

    1 user

  • TradingView Wishlist Panel

    TradingView Wishlist Panel

    A modern, dark-themed wishlist panel for TradingView charts with keyboard navigation and smooth animations

    Mahesh Varma

    1 user

  • TControl

    TControl

    Addon that allows the user to control the browser via the Telegram Bot API.

    Linux4Ever

    1 user

  • Claude - Reliable File-Displaying Fix

    Claude - Reliable File-Displaying Fix

    Fixes what Anthropic currently sadly hasn't added yet, this addon anchors a dynamic label to Claude.ai artifacts toolbar so you CLEARLY see what file you are currently being presented. Works in both normal and compact mode. Please report issues!

    Dan

    1 user

  • Codeforces Challenge Extension

    Codeforces Challenge Extension

    Challenge a friend to solve Codeforces problems! Compete in timed 1v1 codeforces battles using this lightweight extension.

    Sanjit Ram

    1 user

  • Smart Page Auto Scroll

    Smart Page Auto Scroll

    A customizable auto-scroll tool that lets you control speed, direction, and shortcuts for hands-free reading.

    Kian

    1 user

  • AudioZap

    AudioZap

    envie mensagens, áudios e scripts prontos, agende envios, crie funis de atendimento e gerencie tudo em um painel completo.

    Fernando Alves

  • Gitlab CI Dashboard

    Gitlab CI Dashboard

    Manage your Gitlab pipelines in 2 clicks!

    Pixel Perfect

    1 user

  • WebTrack Stats

    WebTrack Stats

    Exhibit statistics regarding the web pages that you have accessed.

    Shan

    1 user

  • Select Expander

    Select Expander

    Introducing Select Expander, a powerful Firefox addon designed to enhance your browsing experience. This innovative tool transforms the way you interact with dropdown menus, offering expanded functionality and increased efficiency.

    VN88

    1 user