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

Log in

11,330 extensions found in Search Tools

Filter results
Search results
  • HTML Comment Finder

    HTML Comment Finder

    Finds HTML, CSS and JavaScript comments in the current page

    VRZ

    41 users

  • IntoDNS Checker

    IntoDNS Checker

    IntoDNS checks the health and configuration and provides DNS report and mail servers report.

    tr-wp.com

    41 users

  • Bing Rewards Search Helper

    Bing Rewards Search Helper

    Manage your Bing Rewards search sessions with a configurable timer and unique daily search suggestions.

    Tinaut1986

    41 users

  • Close Other Tabs Item New

    Close Other Tabs Item New

    This extension adds a convenient "Close Other Tabs" option to your tab context menu

    SHOP HOA TƯƠI SUNNY

    41 users

  • Wikipedia Context Menu

    Wikipedia Context Menu

    Use the context menu to quickly lookup the selected text on Wikipedia.

    smt

    41 users

  • Remove StartPage Ads

    Remove StartPage Ads

    Firefox extension that removes ads from all webpages matching startpage.com.

    Paul Shryock

    41 users

  • Open in Sci-Hub

    Open in Sci-Hub

    Open academic publications in Sci-Hub

    Guilherme Calé

    41 users

  • Apple Links

    Apple Links

    Quick links for Apple users (including iCloud).

    TobySmyki

    41 users

  • Simple Screenshot - Full Page

    Simple Screenshot - Full Page

    Simple Screenshot will generate screenshot for any public web site. It allows you to full page and high quality screenshot

    SimpleTools.nl

    41 users

  • LinkedIn Instant Search

    LinkedIn Instant Search

    This Plugin helps you finding people, companys and events with a single click on LinkedIn.

    Jens.Marketing

    41 users

  • Hide Collection-Only Button for eBay

    Hide Collection-Only Button for eBay

    Adds a button to hide Collection-Only items on eBay.

    Makeshift

    41 users

  • [Deprecated] autoConvert - you select, it converts

    [Deprecated] autoConvert - you select, it converts

    ** DO NOT USE ** Converts selected values to other units - Metric or Imperial

    Aditya Bhaskar

    41 users

  • KaTeX Direction Fix

    KaTeX Direction Fix

    Simple fix for KaTeX LTR rendering in RTL pages

    Ofek

    41 users

  • Booru Hotkeys

    Booru Hotkeys

    Keyboard support for booru sites.

    tune

    41 users

  • Bangs for Google

    Bangs for Google

    Use DuckDuckGo Bangs in the Google Search

    vantezzen

    41 users

  • Twitter One-Click Search

    Twitter One-Click Search

    Add Twitter to your One-Click search engines

    Danny Colin

    41 users

  • YouTube Suggestion Blocker

    YouTube Suggestion Blocker

    Block YouTube suggestions.

    jumbledoor

    40 users

  • Vimium New Tab Page

    Vimium New Tab Page

    Opens new tabs using the Vimium extension's blank new tab page, so Vimium commands can work on new tab pages.

    Phil Crosby

    40 users

  • Kinozal Helper

    Kinozal Helper

    Kinozal.tv view content helper.

    HomeDev

    40 users

  • Calibre Search

    Calibre Search

    Search against your local desktop calibre library for books or authors using text or links that you select on web pages. Offers a context menu, keyboard shortcut (Ctrl+Q) and toolbar button options. No more need for manual copy/paste!

    kiwidude

    40 users

  • Oxford Pronunciation Viewer

    Oxford Pronunciation Viewer

    The current version of Oxford Online Dictionary show pronunciation at the bottom of each page. This addon will help bring it to the top of each page, so that you can see it easily.

    Chung

    40 users

  • Youtube Piped redirect

    Youtube Piped redirect

    Open source and minimal permissions addon that redirects from Youtube to piped.video or any other URL that you can set.

    tushisvet

    40 users

  • Zákony pro lidi

    Zákony pro lidi

    From the text citations of the laws, it will create clickable links to the most used Czech legal system "Laws for People".

    AION CS, s.r.o.

    40 users

  • FormFiller

    FormFiller

    Auto-completing HTML forms with random data

    josiahsprankle

    40 users

  • Metallum Search

    Metallum Search

    Adds a new option on the context menu to search on Metal-Archives (band, album or artirst) for a selected term.

    Matheus Daumas

    40 users