これらのアドオンを使用するには、Firefox をダウンロード する必要があります。

ログイン

拡張機能が ウェブ開発 のカテゴリーに 12,038 件見つかりました

結果を絞り込み
検索結果
  • Universal Adobe Debugger

    Universal Adobe Debugger

    Adobe Analytics, AEP & Launch debugger. Inspect Web SDK, XDM & tracking calls directly in Chrome DevTools.

    Bogdan Nazaruk

    49 人のユーザー

  • SVG Navigator

    SVG Navigator

    Adds zooming and panning capabilities to SVG files

    Peter Ryszkiewicz

    48 人のユーザー

  • Inspector

    Inspector

    Inspect HTML elements and CSS box model properties & details

    derivia

    48 人のユーザー

  • 🎵 Music Finder - BY ALIILAPRO

    🎵 Music Finder - BY ALIILAPRO

    Search for music using Deezer API and get songs via Telegram bot

    ALIILAPRO

    48 人のユーザー

  • Yaade Extension

    Yaade Extension

    An extension to enhance Yaade functionality

    JR

    48 人のユーザー

  • mHeaderControl

    mHeaderControl

    mHeaderControl is a Firefox Plugin which provides features to manipulates HTTP headers of requests. Individual features can be turned on globally or on a per page basis.

    mahe

    48 人のユーザー

  • HackerCookies - Cookie Editor

    HackerCookies - Cookie Editor

    A minimal, professional cookie editor with dark hacker-style theme for power users.

    Dheelep N

    48 人のユーザー

  • Prompt Stash: Save Prompts for ChatGPT & Gemini

    Prompt Stash: Save Prompts for ChatGPT & Gemini

    Save and reuse AI prompts with smart templates and variables. Works in ChatGPT, Claude, Gemini, Perplexity and Grok. Sync across Firefox, Chrome, Edge and Brave via Google Drive. 100% private, no account needed.

    Crouton Creations

    48 人のユーザー

  • Markdown Printer

    Markdown Printer

    Save web pages as Markdown files to your Downloads folder. No setup required!

    Lev Gelfenbuim

    48 人のユーザー

  • floatingcube

    floatingcube

    Noting, finding, easy access to sugarcube variables for sugarcube pages.

    WKLaume

    48 人のユーザー

  • CloneElement-InstantCSS

    CloneElement-InstantCSS

    Clone a Webpage Elements and Instantly Apply CSS

    JanishPancholi

    48 人のユーザー

  • Rabet

    Rabet

    A simple way to interact with the Stellar network

    Rabet

    48 人のユーザー

  • EE-Entry Filler

    EE-Entry Filler

    Mother and Children Entry With Excel Sheet

    EE-Projects

    48 人のユーザー

  • WP Detective

    WP Detective

    Find out what theme and plugins the WordPress sites you visit are using.

    Firefox user 12870765

    48 人のユーザー

  • RGBlind

    RGBlind

    Simulate color blindness in your web browser.

    Interaktiva rum

    48 人のユーザー

  • Color Palette Extractor

    Color Palette Extractor

    Extract and identify the most used colors on any webpage with precise color names.

    Onur Şendere

    48 人のユーザー

  • APEX Builder Extension by FOS

    APEX Builder Extension by FOS

    The APEX Builder Extension by FOS is a free and open-source browser extension that enhances the Oracle APEX Builder.

    FOEX

    48 人のユーザー

  • EXTENSÃO SWF

    EXTENSÃO SWF

    Redireciona requisições http. createRedirect("https://supercity.akamaized.net/content/064819c198de4ede7f3c016bf1a99e2c_game_fb.swf", "http://www.tulc.cheatenginebrasil.com.br/scripts/supercity/064819c198de4ede7f3c016bf1a99e2c_game_fb.swf")

    Rafael Lima

    47 人のユーザー

  • Error indicator

    Error indicator

    Provides common place for reporting errors.

    Łukasz Duda

    47 人のユーザー

  • Cookies.txt

    Cookies.txt

    Save and export cookies txt from any website

    Abro

    47 人のユーザー

  • ワールドクロック - タイムゾーンコンバーター

    ワールドクロック - タイムゾーンコンバーター

    タイムゾーンの変換とワールドクロックの表示、複数の場所/タイムゾーンの一度の表示と変換をサポート

    xzonesoft

    47 人のユーザー

  • Regexer

    Regexer

    Are you tired of switching back and forth from terminal to web apps to validate regular expressions? This web extension will help you check matches in a string against a regular expression.

    Tushar Arora

    47 人のユーザー

  • Copy Tab Urls

    Copy Tab Urls

    A powerful, privacy-respecting extension that makes copying your open URLs effortlessly, with optional Markdown format, and with the ability to select some of them

    Ina's Simple But Good

    47 人のユーザー

  • Mobrem

    Mobrem

    A mobile browser emulator for testing the responsiveness of web pages on various mobile screen sizes and orientations.

    Celsoppe

    47 人のユーザー

  • HTTP Requester

    HTTP Requester

    Send custom HTTP requests (GET, POST, PUT, PATCH, DELETE) to any URL with custom headers and body.

    Cyzy

    47 人のユーザー