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

Log in

12,200 extensions found in Web Development

Filter results
Search results
  • JSON 美化工具

    JSON 美化工具

    在线 JSON 美化、格式化、压缩工具

    愤怒的猪

    0 users

  • Multi-Panel Source Viewer

    Multi-Panel Source Viewer

    View HTML, CSS, and JavaScript side by side in tabs.

    Kabir Gibbons

    0 users

  • Contract Mate

    Contract Mate

    Adds a quick access to deth.net editor to view contracts via etherscan. source code: https://github.com/jcxia43/contract-mate

    Contract Mate

    0 users

  • VietLexis Quiz

    VietLexis Quiz

    A fun and interactive quiz game to enhance your Vietnamese-to-English vocabulary skills through engaging word translation challenges.

    Charlotte Hayes

    0 users

  • PageNotes Sidebar Elite

    PageNotes Sidebar Elite

    Elite note-taking with premium features.

    Deborah

    0 users

  • Text to SQL Converter

    Text to SQL Converter

    Converts English text to SQL.

    eliud

    0 users

  • ChatGPT Confirm Reviewer

    ChatGPT Confirm Reviewer

    Automatically confirms ChatGPT checkpoints, keeps long chats moving with timed refresh, and offers lightweight multilingual controls.

    ivan

    0 users

  • ZeroWebTools - Developer Utilities

    ZeroWebTools - Developer Utilities

    Free offline developer utilities: JSON tree formatter, side-by-side diff checker, JWT decoder, Base64 cipher, and URL percent encoder.

    Zeeshan Ahmad

  • Bitfa | Live Crypto Prices

    Bitfa | Live Crypto Prices

    نمایش لحظه‌ای قیمت ارزهای دیجیتال و تغییرات بازار بر اساس داده‌های CoinMarketCap، اختصاصی برای جامعه بیتفا.

    Mobina Khanaki

    0 users

  • Time Master

    Time Master

    Timestamp tools and a macOS-style world clock at your fingertips.

    alante

    0 users

  • Cookie Bridge

    Cookie Bridge

    One click: copy cookies from the current tab's site to localhost. HttpOnly cookies included. Useful for local development against a logged-in production session.

    ETL

    0 users

  • Beautiful Karaoke AZKTV

    Beautiful Karaoke AZKTV

    Search on karaokedep, calculate the average color and give an estimate of the Karaoke room design price

    Karaoke Đẹp AZKTV

    0 users

  • Combiner

    Combiner

    This add-on aims to simplify agile workflow for developers. It links harvest time entries to pivotal stories, it copies to the clipboard ready for acceptance titles and messages from any pivotal story and it autofills new messages on Basecamp.

    Boost

    0 users

  • Copy Name and Link

    Copy Name and Link

    Copy selected text and its hyperlink (if any) with Alt+C.

    Digitasker

    0 users

  • Minzo — URL Shortener

    Minzo — URL Shortener

    Shorten, customize, and track any URL in just one click. Transform messy links into clean, branded URLs instantly with the official Minzo Firefox extension.

    Shorter is Better!

    0 users

  • Udemy AutoValidate

    Udemy AutoValidate

    Valider ou dévalider automatiquement les leçons Udemy en un clic.

    Tom

  • Racon City Helper

    Racon City Helper

    Racon City Helper

    Tory269

    0 users

  • YouTube ScrollBox

    YouTube ScrollBox

    scrollable right sidebar video list when playing video

    whiteknight

    0 users

  • ClickUp Homepage Widget

    ClickUp Homepage Widget

    Transform your new tab into a ClickUp dashboard. View tasks, track time, and manage your to-do list right from your browser homepage.

    Hutisak

    0 users

  • Bulk Amazon authorization MV2

    Bulk Amazon authorization MV2

    亚马逊批量授权查询，通过输入条件，批量启动程序加载链接判断是否有权限售卖产品，以及产品得详细信息，需要打开https://sellercentral.amazon.com/product-search?ref=xx_catadd_dnav_xx 才能使用 ，支持批量查询，批量导出，价格判断，可申请asin导出

    刘大白

    0 users

  • Email Checkbox Selector

    Email Checkbox Selector

    Select email checkboxes from text files or lists on web pages

    checkbox_cortex

    0 users

  • Code Diff Tool

    Code Diff Tool

    A modern code comparison tool that supports single file comparison and folder comparison

    chuanyu

  • GitHub Rank

    GitHub Rank

    GitHub 热门项目排行榜 - 查看今日趋势和历史总榜

    chuanyu

  • DANE Enforcer

    DANE Enforcer

    Enforces DANE/TLSA validation for HTTPS connections and warns about security issues

    ?

    0 users

  • News Feed

    News Feed

    __MSG_app_description__

    chuanyu