Android 拡張機能を使用するには、Android 版 Firefox が必要です。デスクトップ版 Firefox のアドオンを探すには、デスクトップサイト にアクセスしてください。

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拡張機能が ウェブ開発 のカテゴリーに 538 件見つかりました

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  • Form History Control

    Form History Control

    Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.

    Stephan Mahieu

    7,495 人のユーザー

  • IPvFoo

    IPvFoo

    Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.

    Paul Marks

    7,074 人のユーザー

  • Cookie Remover

    Cookie Remover

    Removes cookies for the current site

    Adam

    6,923 人のユーザー

  • JavaScript Switcher

    JavaScript Switcher

    A lightweight addon that adds a Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.

    meetDeveloper

    6,442 人のユーザー

  • SmartProxy

    SmartProxy

    SmartProxy is a smart automatic proxy switcher that will automatically enable/disable proxy for the sites you visit, based on customizable rules.

    Salar K

    6,337 人のユーザー

  • Zoom for Firefox

    Zoom for Firefox

    Zoom in or out on web content using the zoom button and mouse scroll wheel for more comfortable reading. That to each percent value. It helps you to zoom easily in and out a web page. Thanks to the slider and the zoom buttons.

    Stefan vd

    6,329 人のユーザー

  • Dark Mode - Night Eye

    Dark Mode - Night Eye

    With Dark Mode - Night Eye, you can easily switch websites between dark and light mode as desired to take care of your eyes and reduce eye strain. Make your online experience more comfortable and enjoyable with this simple and convenient tool.

    Night Eye

    6,319 人のユーザー

  • Random User-Agent (Switcher)

    Random User-Agent (Switcher)

    指定した時間経過後に自動的にユーザーエージェントをランダムに変更し、実際のユーザーエージェントを隠します。

    Paramtamtam

    4,727 人のユーザー

  • Force Copy

    Force Copy

    Force Copy professionally circumvents limitations pertaining to Web Copying, Keyboard Usage, and Right-click Functionalities, facilitating an unhindered browsing experience. Open Source Project: https://github.com/WindrunnerMax/TKScript.

    WindRunnerMax

    4,559 人のユーザー

  • View Page Source

    View Page Source

    View the source code of a page with the click of a button.

    Carlos Jeurissen

    4,295 人のユーザー

  • X-Forwarded-For Header

    X-Forwarded-For Header

    This extension allows you quickly to set the X-Forwarded-For HTTP Header

    Philip Lawrence

    4,087 人のユーザー

  • Print for Firefox

    Print for Firefox

    Print the current page you see with one single click. And that for all kinds of photo printing, poster printing, brochure printer, newspaper printing, business cards and more.

    Stefan vd

    3,639 人のユーザー

  • DotGit

    DotGit

    An extension to check if .git is exposed in visited websites.

    davtur

    2,343 人のユーザー

  • Script Blocker Ultimate (NoScript, Disable JS)

    Script Blocker Ultimate (NoScript, Disable JS)

    Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)

    Mojtaba Daneshi

    2,292 人のユーザー

  • WebCast-Reloaded

    WebCast-Reloaded

    Detect multimedia URLs in each tab.

    Warren Bank

    2,225 人のユーザー

  • Mobile DevTools

    Mobile DevTools

    an extension that adds Eruda developer tools to Firefox Android. Lets you use the console, inspect elements, and network monitor on your phone

    mimvahedi

    2,120 人のユーザー

  • uBlock Origin Lite

    uBlock Origin Lite

    実験的で要求権限の少ないコンテンツブロッカー - 広告・トラッカー・マイニングスクリプトなどをブロック

    koles

    1,938 人のユーザー

  • FireMonkey

    FireMonkey

    Super Lightweight User Script and Style Manager

    erosman

    1,905 人のユーザー

  • AI answer in Google

    AI answer in Google

    Puts AI answer next to Google results

    OptiSearch

    1,871 人のユーザー

  • Link Extractor

    Link Extractor

    Modern Web Extension to extract, parse, and open links from any site or text with optional filters.

    Shane

    1,759 人のユーザー

  • AdDefender - AdBlocker

    AdDefender - AdBlocker

    This extension blocks ads on websites to improve user experience.

    Simple Inc.

    1,729 人のユーザー

  • Ultra Volume Booster

    Ultra Volume Booster

    Boost audio volume up to 1000% with a sleek dark glassmorphism UI

    Sumalya Chatterjee

    1,526 人のユーザー

  • ウェブ編集

    ウェブ編集

    ボタンをクリックするだけで、Web サイトを一時的に簡単に編集できます。

    Ryan Luu

    1,366 人のユーザー

  • Gemini next to Google results

    Gemini next to Google results

    🗨️ Gemini answer alongside Google results.

    OptiSearch

    1,344 人のユーザー

  • Run JavaScript

    Run JavaScript

    Script injector for JavaScript and CSS!

    datttyt

    1,324 人のユーザー