1. AdBlock stops ads, improves browser speeds, and protects you online. Your browser is automatically updated with additions to the filter: just click Install, then visit your favorite website and see the ads disappear.
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  2. PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that allows you to display within Mozilla Firefox almost all PDF files found on the web without a plugin. Also available for...


  3. A free and open source alternative Twitter front-end focused on privacy. Inspired by the invidio.us project.
    • FreemiumOpen Source
    • Online
    • Microsoft Edge
    • Google Chrome
    • Firefox
    Wappalyzer is a technographics data provider, uncovering technologies such as content management systems, customer relationship management, ecommerce platforms, advertising networks, marketing tools and analytics.
  4. Metastream allows you to watch internet videos with friends. It synchronizes media on websites so you can watch together. Watch or listen together: Start a session and invite your friends by sharing your friend code with them.
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  5. Open-source task and test automation tool and Selenium IDE. The UI.Vision RPA software is a browser extension that can do desktop automation as well! Use it for web automation, form filling, screen scraping and Robotic Process Automation (RPA).
  6. Disconnect was founded in 2011 by former Google engineers and a consumer- and privacy-rights attorney. We develop award-winning, user-friendly privacy and security software in San Francisco, California.
  7. Save anything you see online - including text, links and images - into your Evernote account with a single click.
  8. Mozilla Add-ons is the official Mozilla Foundation website to act as a repository for add-ons for Mozilla software, including Mozilla Firefox, Thunderbird , .
  9. Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.
    • FreemiumProprietary
    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Chrome OS
    • iPad
    • Google Chrome
    • Software as a Service (SaaS)
    • Opera
    • Firefox
    A productivity and task management tool appropriate for both individuals and businesses. With Nimbus Note users can create notes and to-do lists, share them with others, and archive important data. Save anything. Access it anywhere. Share with anyone.
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  10. Fast & free RSS feed reader as a browser extension for Chrome, Vivaldi, Edge, Brave and Firefox for reading blogs, news or any RSS, Atom or RDF based feed.
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  11. This extension will automatically remove tracking elements from URLs to help protect your privacy when browse through the Internet.
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  12. StreamParty is a community, that allows you to watch video streams in sync with your friends all across the world, on multiple services, right on their website.
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  13. Violentmonkey provides userscript support for Chrome, Opera, Maxthon and Firefox supporting most scripts for Greasemonkey and Tampermonkey.
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