Mozilla Firefox Plugins, Add-ons and extension Page 22 of 70

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  1. No, thanks. icon
     2 likes

    Browser extension that blocks newsletter pop-ups, Chat boxes, "Install our app" toolbars, "Allow notifications" pop-ups, Let us know your location" pop-ups, Survey and opinion pop-ups, Sticky video boxes in the corner and more.

    • Ad Blocker
    • PaidProprietary
    • Mac
    • Windows
    • Linux
    • Chrome OS
    • Google Chrome
    • Firefox
    11 alternatives
  2. GNU LibreJS icon
     11 likes

    GNU LibreJS is a free add-on for GNU IceCat and other Mozilla-based browsers. It blocks nonfree nontrivial JavaScript while allowing JavaScript that is free and/or trivial.

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD
    • GNU IceCat
    • Firefox
    GNU LibreJS screenshot 1
    11 alternatives
  3. Media Bias/Fact Check (MBFC News) is an independent online media outlet. MBFC is dedicated to educating the public on media bias and deceptive news practices. The extension will display a color-coded icon denoting the bias of the current page.

    • FreeProprietary
    • Online
    • Vivaldi Browser
    • Google Chrome
    • Firefox
    Media Bias Fact Check screenshot 1
    9 alternatives
  4. IPFS Companion harnesses the power of your locally running IPFS node (either through the IPFS Desktop app or the command-line daemon) directly inside your favorite Chromium-based or Firefox browser, enabling support for ipfs:// addresses, redirecting content-addressed websites...

    • FreeOpen Source
    • Google Chrome
    • Firefox
    IPFS Companion screenshot 1
    9 alternatives
  5. CIRA Canadian Shield protects you from online threats such as malicious domains, phishing websites and helps to keep your personal data private. It also provides DNS privacy by keeping your DNS requests in Canada.

    • Free PersonalProprietary
    • iPhone
    • iPad
    • Android
    • Android Tablet
    • Google Chrome
    • Microsoft Edge
    • Mozilla Firefox
    • Windows
    • Mac
    CIRA Canadian Shield screenshot 1
    29 alternatives
  6. mSecure icon
     6 likes

    mSecure keeps your data safe because it uses the ultra-secure 256bit blowfish encryption to protect personal information such as account numbers, usernames, passwords and more. mSecure is more than a password manager in that it provides 17 popular personal information templates...

    • Password Manager
    • FreemiumProprietary
    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    • Mozilla Firefox
    mSecure screenshot 1
    148 alternatives
  7. Dynamically load stylesheets in Firefox from plaintext files in your profile.

    superUserContent is a simple Firefox plugin that creates a new directory in your profile's chrome directory called userContent.css.d. You can use this directory as a runtime path for css styleshee.

    superUserContent screenshot 1
    8 alternatives
  8. PackPack icon
     2 likes

    PackPack is an AI-driven bookmark management tool tailored for saving content from online resources like news and social media. It utilizes AI to clean and save content. With PackPack, transform the way you manage bookmarks and handle your collections more intelligently.

    • FreemiumProprietary
    • Online
    • Google Chrome
    • iPhone
    • iPad
    • Android
    • Android Tablet
    • Microsoft Edge
    • Mozilla Firefox
    PackPack screenshot 1
    50 alternatives
  9. This extension doesn't use artificial intelligence, you decide what to block. Hide "trolls" and other unwanted commenters on all YouTube watch pages.

    • FreeOpen Source
    • Mozilla Firefox
    De-Troll YouTube screenshot 1
  10. FilterBypass is a free web proxy that can unblock Youtube , Facebook , Twitter, VK as well as many other website.We welcome users regardless of demographics with a focus of making the web accessible to all with our online proxy.

    • Discontinued
    • FreeProprietary
    • Online
    • Google Chrome
    • Firefox
    FilterBypass.me screenshot 1
    10 alternatives
  11. SearchLock icon
     8 likes

    SearchLock is a privacy-friendly search engine that prevents the tracking of your personal searches by the big search engine companies and others.

    • FreeProprietary
    • Mac
    • Windows
    • Linux
    • Google Chrome
    • Safari
    • Firefox
    SearchLock screenshot 1
    16 alternatives
  12. GetVid icon
     2 likes

    A cross browser extension to help people download videos from websites, including, HLS, DASH, Live Stream.

    • Video Downloader
    • FreemiumProprietary
    • Microsoft Edge
    • Google Chrome
    • Mozilla Firefox
    GetVid screenshot 1
    6 alternatives
  13. This add-on changes Firefox's theme automatically while you browse the web, matching the appearance of the current website you are viewing — just like how macOS Safari tints its tab bar.

    • FreeOpen Source
    • Mozilla Firefox
    Adaptive Tab Bar Color screenshot 1
  14. No Coin icon
     15 likes

    No coin is a tiny browser extension aiming to block coin miners such as Coinhive.

    • Discontinued
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Google Chrome
    • Opera
    • Firefox
    No Coin screenshot 1
    16 alternatives
  15. BraveGPT icon
     6 likes

    DuckDuckGPT brings the magic of ChatGPT to search results (powered by GPT-4!).

    • AI Chatbot
    • FreeOpen Source
    • Microsoft Edge
    • Ghost
    • Vivaldi
    • Google Chrome
    • LibreWolf
    • Opera
    • Brave
    • Violentmonkey
    • Mozilla Firefox
    • Tampermonkey
    AI response in Brave Search desktop sidebar
    21 alternatives
  16. RivalScan icon
     7 likes

    RivalScan | Competitive Intelligence for Lead Generation. Target your competitor's customers. Find out what websites are built with, Track Technology Trends, Collect Custom Data, Monitor Websites for changes, and much more!.

    • Technology Identifier
    • FreemiumProprietary
    • Online
    • Microsoft Edge
    • Google Chrome
    • Software as a Service (SaaS)
    • Firefox
    Scan websites to collect lead information and see what they're built with allowing you to target your competitor's customers.
    19 alternatives
  17. On average, it takes 12 seconds to type out a name, email, and address. With SimpleFill, it takes a maximum of 3 seconds. You might be wondering why use SimpleFill when browsers have autofill features by default.

    • FreemiumProprietary
    • Microsoft Edge
    • Google Chrome
    • Safari
    • Opera
    • Mozilla Firefox
    • Brave
    • Vivaldi
    • Chromium
    SimpleFill - Browser Form Filler  screenshot 1
  18. VeePN icon
     1 like

    VeePN is a tool to protect your identity. 2500+ servers, over 2500+ IP Addresses,42 countries, more than 50 locations are giving users opportunity to surf the Internet freely. VeePN does not collect any of your personal information and does not transfer it to any outside sources.

    • VPN Service
    • PaidProprietary
    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    • Apple TV
    • Opera
    • Firefox
    VeePN screenshot 1
    153 alternatives
  19. Gnash icon
     27 likes

    GNU Gnash is the GNU Flash movie player — Flash is an animation file format pioneered by Macromedia which continues to be supported by their successor company, Adobe.

    • Discontinued
    • Flash Player
    • FreeOpen Source
    • Windows
    • Linux
    • Konqueror
    • AmigaOS
    • Opera
    • Firefox
    Gnash screenshot 1
    8 alternatives
  20. Sourcetable icon
     1 like

    Spreadsheet interface integrates with databases and business apps, enabling data access, visualization, and reporting for users across multiple roles.

    • Spreadsheet App
    • FreemiumProprietary
    • Online
    • Microsoft Edge
    • Google Chrome
    • Safari
    • Mozilla Firefox
    Sourcetable screenshot 1
    62 alternatives