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 718 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

    7,217 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

    7,171 人のユーザー

  • Cookie Remover

    Cookie Remover

    Removes cookies for the current site

    Adam

    6,815 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

    6,612 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

    6,413 人のユーザー

  • HeadingsMap

    HeadingsMap

    The extension generates a document-map or index of any web document structured with headings and/or with sections in HTML 5. It shows the headings structure, the errors in the structure (ie. incorrect levels), and it works as HTML5 Outliner too.

    Rumoroso

    6,245 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

    6,172 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

    6,114 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

    4,860 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

    4,795 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.

    Jeurissen Apps

    4,384 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

    4,121 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

    3,712 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

    3,582 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

    3,259 人のユーザー

  • WebCast-Reloaded

    WebCast-Reloaded

    Detect multimedia URLs in each tab.

    Warren Bank

    2,354 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

    2,352 人のユーザー

  • DotGit

    DotGit

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

    davtur

    2,185 人のユーザー

  • AdDefender - AdBlocker

    AdDefender - AdBlocker

    This extension blocks ads on websites to improve user experience.

    Simple Inc.

    2,020 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

    1,886 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

    1,885 人のユーザー

  • FireMonkey

    FireMonkey

    Super Lightweight User Script and Style Manager

    erosman

    1,843 人のユーザー

  • Твич 1080 и 1440 | Вернуть 1080 на Twitch (не ВПН)

    Твич 1080 и 1440 | Вернуть 1080 на Twitch (не ВПН)

    1080p и 1440p доступно! Не ВПН как аналоги. Расширение для твича 1080 качество 1080 на Твич в России. Твич 1080 качество в России.

    STREAM KEY

    1,832 人のユーザー

  • GP

    GP

    GP Extension

    Thirdy

    1,801 人のユーザー

  • Run JavaScript

    Run JavaScript

    Script injector for JavaScript and CSS!

    datttyt

    1,649 人のユーザー