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9,447 extensions found in Web Development

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  • close tab right click

    close tab right click

    Close tab from right click context menu.

    kakakikikeke

    84 users

  • SVG Wizard

    SVG Wizard

    Enables copying or downloading SVG images by right-clicking them.

    dragongirlsnout

    84 users

  • utubehits.com

    utubehits.com

    Promote YouTube videos for free, get more views, subscribers, likes, comments safely.

    wmobi

    84 users

  • Open in Sourcegraph

    Open in Sourcegraph

    This extension open the current GitHub project on Sourcegraph.

    Firefox user 13930656

    83 users

  • Best Cookie Editor

    Best Cookie Editor

    View, modify or delete browser cookies. Absolutely open-source.

    Sumalya Chatterjee

    83 users

  • Alt Text Display

    Alt Text Display

    Add a context menu to images to show their URL and alt text

    codepo8

    83 users

  • YouTube Audio

    YouTube Audio

    Convert YouTube videos to audio (MP3).

    YouTube Audio

    83 users

  • Fake Filler 2

    Fake Filler 2

    A form filler that fills all inputs on a page with fake/dummy data.

    Jim Hays

    82 users

  • View Page Source Button

    View Page Source Button

    Adds a View Page Source button to the toolbar

    Markus Popp

    82 users

  • No-Cache No-Store for Selected Hosts

    No-Cache No-Store for Selected Hosts

    Reloading doesn't update your CSS any more? Bypass Firefox's aggressive caching of CSS (and optionally other content) during development. Use the button on the Page Actions menu to grant new host permissions for blocking.

    jscher2000

    82 users

  • Aardvark Duex

    Aardvark Duex

    Prune web pages to highlight desired content.

    dvogel

    82 users

  • GitHub Issue Link Status

    GitHub Issue Link Status

    Colorize issue and PR links to see their status (open, closed, merged)

    Fregante

    82 users

  • Paste as Markdown

    Paste as Markdown

    Paste as Markdown, from anywhere, into any web form.

    Medusis

    82 users

  • Qualis Capes

    Qualis Capes

    Exibe o fator Qualis Periódico diretamente na página scopus.com/sources

    bgeneto-1364594649.99

    82 users

  • Subdomain Finder

    Subdomain Finder

    Enumerates subdomains, directories, shows website IP, and checks for robots.txt

    Sumalya Chatterjee

    81 users

  • PixelGrid

    PixelGrid

    The tool to overlap your website layout with a grid.

    Sergey Zwezdin

    81 users

  • e621 Pool Downloader

    e621 Pool Downloader

    Downloads pools from e621.net with organized folder structure and metadata

    FastURL

    80 users

  • SERP Snippet Extractor by getindexed.io

    SERP Snippet Extractor by getindexed.io

    Extract Google search results with one click. SERP Snippet Extractor extracts the displayed title, description and URL from the SERP.

    searchanalyzer

    80 users

  • KOSHIAN 返信フォームを固定

    KOSHIAN 返信フォームを固定

    レスフォームの位置を調整します !注意! 一度でもフォーム位置切替を行ってた場合フォームがちらつきます FirefoxのオプションのプライバシーとセキュリティのCookieを管理から img.2chan.netやmay.2chan.netのreszcというCookieを削除すると解決します

    Pachira

    80 users

  • PHP Revival

    PHP Revival

    Open source extension that changes styles on php.net website with many other fixes for better experience of using documentation. Extension adds the dark theme to php code examples and changes its color schemes

    Serhii

    80 users

  • Get Facebook ID

    Get Facebook ID

    Get Facebook ID for Facebook pages. When the tab is a Facebook page, this tries to extract the ID that is used by the Facebook Graph API.

    Sworn

    80 users

  • Timestamp Converter

    Timestamp Converter

    Convert timestamps into human readable format or dates into timestamps

    Ceenen

    80 users

  • Color Contrast Checker

    Color Contrast Checker

    Checks color contrast between text and background according to WCAG guidelines

    Kevin Taron

    80 users

  • Mobile Device Simulator

    Mobile Device Simulator

    Simulate website appearance on various mobile devices.

    Nixon

    80 users

  • Sound Booster 1000%

    Sound Booster 1000%

    Boost the sound volume of web pages from 0% to 1000%

    SBIOMSS

    80 users