必須下載 Firefox 才能使用這些附加元件。

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找到於 網頁開發 分類的 10,172 套擴充套件

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  • Open in Pale Moon

    Open in Pale Moon

    Open current page, link, or all tabs in the Pale Moon browser.

    Andy Portmen

    33 位使用者

  • Download Serialized DOM

    Download Serialized DOM

    Download serialized DOM with a click, which should include changes within the page effected since loading e.g. by JavaScript.

    srguiwiz

    33 位使用者

  • Open All Links

    Open All Links

    Quickly open all hyperlinks on the current page in new tabs with one click.

    BET88

    33 位使用者

  • HTML Download

    HTML Download

    Download HTML content to .html file

    Juan Pablo

    32 位使用者

  • Google Calendar Gray Weekends

    Google Calendar Gray Weekends

    Turn weekend days light gray in Google Calendar

    deal_apart_taken

    32 位使用者

  • YuIA – Assistente de IA

    YuIA – Assistente de IA

    Todas as principais IAs no seu navegador: ChatGPT, Gemini, DeepSeek e mais. Traduza, resuma e explique textos com apenas um clique!

    YuIA

    32 位使用者

  • QR Code Generator Free

    QR Code Generator Free

    Generates a QR code for the current URL. Once the QR code is created, you can customize it to your liking. Change the color, add your logo, change the QR design, and much more!

    Addon Developer

    32 位使用者

  • Dom Element Counter

    Dom Element Counter

    Displays count of DOM elements on page. Compatible with latest Firefox. Popup window shows DOM element summary by tag. Reload page to make it work for tabs that were opened before add-on installation.

    hinst

    32 位使用者

  • Screen Recorder Pro+

    Screen Recorder Pro+

    A simple screen recorder extension for capturing your screen content

    Ali

    32 位使用者

  • security.txt

    security.txt

    Displays the security.txt and humans.txt files for a website if available.

    harmless.systems

    32 位使用者

  • IP2Location IP Geolocation Plugin

    IP2Location IP Geolocation Plugin

    Geolocation lookup for a website based on IP address, uses database provided by ip2location.com.

    Hexasoft

    32 位使用者

  • Criteo Sourcegraph Editor

    Criteo Sourcegraph Editor

    Push gerrit reviews directly from Sourcegraph results

    Criteo - sourcegraph editor team

    32 位使用者

  • HTML Video FPS Counter.

    HTML Video FPS Counter.

    View the fps of an html <video> element.</video>

    Firefox user 12834494

    32 位使用者

  • Accessibility Visualizer

    Accessibility Visualizer

    Visualize important accessibility properties (accessible names, heading levels, form labels etc).

    ymrl

    32 位使用者

  • Fire Page Editing

    Fire Page Editing

    Inject HTML, CSS or JavaScript into any web-page. The changes you make are applied everytime you visit the specified website(s).

    Francesco De Stefano

    32 位使用者

  • CthulhuJs (Anti-Fingerprint)

    CthulhuJs (Anti-Fingerprint)

    Generate a new fingerprint with one click, and each window can be a different browser

    li_tof

    32 位使用者

  • RTL Helper

    RTL Helper

    Fix RTL layout issues for Persian, Arabic, Hebrew and other right-to-left languages

    Reza Asadi

    32 位使用者

  • FakerFill

    FakerFill

    Automate fake data generation in web forms for developers and QA testers

    Łukasz Dymek

    32 位使用者

  • Tek Tıkla W3C İşaretleme Doğrulaması

    Tek Tıkla W3C İşaretleme Doğrulaması

    Geçerli sayfayı W3C İşaretleme Doğrulama Hizmeti'ne gönderir.

    tr-wp.com

    32 位使用者

  • Webpage Eraser

    Webpage Eraser

    Erase selected visible elements from the current webpage.

    Warren Bank

    32 位使用者

  • Apache Cordova online CordovaIDE

    Apache Cordova online CordovaIDE

    Develop Android apps and games over an android emulator online using the Apache Cordova IDE.

    MyAndroid

    32 位使用者

  • HTML File Viewer

    HTML File Viewer

    Displays the HTML file of the current web page.

    SHBET

    32 位使用者

  • Shadertoy frame exporter

    Shadertoy frame exporter

    High quality timed frame export from Shadertoy

    tdhooper

    32 位使用者

  • Empty Cache and Hard Reload

    Empty Cache and Hard Reload

    Simulates Chrome’s 'Empty Cache and Hard Reload' behavior — clears cache and reloads the current page.

    Khokon M.

    32 位使用者

  • Volley extension

    Volley extension

    Volley lets you give fast, easy feedback for your website.

    Meet Volley

    32 位使用者