To use these add-ons, you'll need to download Firefox.

Log in

7,270 extensions found in Web Development

Filter results
Search results
  • Chartink Bridge

    Chartink Bridge

    Extension that copies Chartink scanner & widget output to clipboard which again can be added to the TradingView watchlist.

    TradeINski

    2 users

  • Invert Any Web

    Invert Any Web

    Inverts colors of web pages and PDFs, including offline content.

    Kaveen Amarasekara

    2 users

  • Readable Web Fontifier

    Readable Web Fontifier

    Improve website readability with custom fonts.

    Ouidir

    2 users

  • AliBill TVA Fix

    AliBill TVA Fix

    Ajoute la TVA sur les factures Aliexpress générées avec AliBill

    Elouan

    2 users

  • king soft

    king soft

    king soft: king soft --- inject cookies and export/import cookies as files

    Charles

    2 users

  • NPM Files Explorer

    NPM Files Explorer

    This extension adds a button on the pages of a package on npmjs.com. It allows you to explore the published files instead of the git repository.

    Androz2091

    2 users

  • Browser Information

    Browser Information

    Get all information about browser.

    Xtensionizer

    2 users

  • SEO ИНСТРУМЕНТЫ ОТ IKSWEB

    SEO ИНСТРУМЕНТЫ ОТ IKSWEB

    Уникальные SEO-инструменты, позволяющие автоматизировать работу специалиста по продвижению, наполнению и разработке сайта.

    Alexander Pomozov

    2 users

  • Fill it Up!

    Fill it Up!

    Automatically fill form fields

    FillitUp!

    2 users

  • AiK Seo bar

    AiK Seo bar

    An webextension for basic SEO needs. Russian interface only. Добавляет нумерацию к SERP Яндекса и Google, подсвечивает rel=nofollow и ссылки в блоках noindex. Позволяет передавать адрес текущей страницы или домена на анализ в различные сервисы.

    Artyem V. Shkondin

    2 users

  • Tab Click Order

    Tab Click Order

    If you have many tabs open, and need to switch back and forth between two or more of them, you can click through them once, and then use Ctrl+Shift+K and Ctrl+Shift+L to move back and forth through your tab click history. Ctrl+Shift+X clears history

    German Ilin

    2 users

  • Blend In and Spoof Everything

    Blend In and Spoof Everything

    Pretend to be using only the most popular fonts, display, network API, and device properties. Always 100% battery, spoof video card, and more.

    BrowserPlugs

    2 users

  • Kingvoice

    Kingvoice

    Extensão para integrações com o PABX-IP IPix da Kingvoice.

    Kingvoice

    2 users

  • LyncMe

    LyncMe

    LyncMe is the best and quickest way to create your branded and shorten links to share your social networks and websites

    Xeepp Foundation

    2 users

  • Gatbsy.js Detector

    Gatbsy.js Detector

    Extension to detect sites built with Gatsby.js

    Sibiraj

    2 users

  • OnPageSeoCheck

    OnPageSeoCheck

    Checks websites on the fly for common onpage seo errors, such as missing or conflicting meta robots tags, to long or to short title tags, meta description or missing canonical url.

    Matthias Bandemer

    2 users

  • Ip-Insights for Firefox

    Ip-Insights for Firefox

    Get Information about Domains and IP Addresses

    LarvenStein

    2 users

  • PX => REM; REM => PX

    PX => REM; REM => PX

    PX / REM bidirectional converter

    nerbatykym

    2 users

  • Pull Requests Counter

    Pull Requests Counter

    This extension shows the number of Pull Requests assigned to you.

    Martin Cavoj

    2 users

  • WebRequestBlock

    WebRequestBlock

    指定したURLでの指定したURLのrequestをblock

    silenvx

    2 users

  • Search Documents In Address Bar

    Search Documents In Address Bar

    You can quickly and comfortably search multiple (e.g. css, git, python) programming documents in the address bar.

    socode.pro

    2 users

  • Mail Validator

    Mail Validator

    Mail validator is used to validate email. Functionality to check deliver-ability,valid format, free mail, disposable mail

    Gaurav Yadav

    2 users

  • Create Test Tabs

    Create Test Tabs

    Creates tabs with filled forms, making testing easier. Register URLs from web projects (localhost). For each registered page, add form input combinations. "Create Test Tabs" button creates tabs with forms filled in based on the combinations.

    Rodrigo Diniz da Silva

    2 users

  • CumLoad

    CumLoad

    Cumcord is a lightweight Discord™ client modification, now in your browser.

    Phorcys

    2 users

  • AMO OpenSearch Engine

    AMO OpenSearch Engine

    OpenSearch engine for addons.mozilla.org with a theme responsive icon.

    aminomancer

    2 users