1. This add-on allows users to prevent websites from using the Javascript <canvas> API to fingerprint them.
    show more
    • FreeProprietary
    • Online
    • Firefox
    BugMeNot is an internet service that provides usernames and passwords to let Internet users bypass mandatory free registration on websites. Access and share logins for websites that require you to register in order to view content.


  2. AddThis is a free way to boost traffic back to your site by making it easier for visitors to share your content. AddThis is also available as a browser add-on for Internet Explorer, Firefox and Chrome.

    Warning

    Not GDPR compliant. Lots of trackers because of "Oracle Marketing Cloud". See their long list of "Partners" and AddThis will load all of them without regard for your EU users.

    • FreeProprietary
    • Mac
    • Windows
    • Linux
    • Google Chrome
    • Firefox
    EPUBReader is a Firefox addon which lets you read ePub-files just in the browser. You don't need to install additional software!
    show more
    • FreeOpen Source
    • Online
    • Android
    • iPhone
    • Microsoft Edge
    • Google Chrome
    • Firefox
    How it works When you visit a YouTube video, it will check the database to see if anyone has made any submissions for the video. If so, the segment will automatically get skipped when you reach it.
  3. Login automatically, never forget another password, stay in control of your passwords and improve their security. Powered by the world-renowned KeePass Password Safe.

    Discontinued

    Now integrated within Kee browser extension.

    show more
  4. Privacy Possum makes tracking you less profitable. Companies gobble up data about you to create an asymmetry of information that they leverage for profit in ever expanding ways. Their profit comes from your informational disadvantage.
  5. OVERVIEW Save Page WE provides a simple facility to save a web page (as currently displayed) as a single HTML file that can be opened in any browser. The saved page is a highly accurate representation of the original page.
    show more
    • FreemiumProprietary
    • Mac
    • Windows
    • Online
    • Google Chrome
    • Microsoft Office Outlook
    • Safari
    • Microsoft Office Word
    • Google Drive - Docs
    • Scrivener
    • Apache OpenOffice
    • Firefox
    Whatever your level of writing, ProWritingAid will help you achieve new heights. Exceptional writing depends on much more than just correct grammar. You need an editing tool that also highlights style issues and compares your writing to the best writers in your genre.
    No screenshots yet
  6. Capture or record any part of your screen. The editor will help you to annotate or blur sensitive info. Fast upload and share with the Short URL. Access screenshot and video recordings from iPhone, iPad or Web.
    show more
    • FreemiumProprietary
    • Online
    • Android
    • iPhone
    • iPad
    • Microsoft Edge
    • Google Chrome
    • YouTube
    • Opera
    • Firefox
    TubeBuddy is The Premier YouTube Channel Management and Video Optimization Toolkit YouTube Creators will find their new best friend in TubeBuddy. Our browser extension adds a layer of amazing functionality right on top of YouTube's website.
    show more
  7. dlvr.it helps you do social in less time. Share to multiple social networks at once. Post & schedule from anywhere. Engage your audience everywhere.
    show more
  8. Passbolt is an open source password manager for teams. It allows to securely share and store credentials.
    show more
  9. 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.
  10. WebScrapBook is a browser extension that captures the web page faithfully with various archive formats and customizable configurations, for future retrieval, organization, annotation, and editing. This project inherits from legacy Firefox add-on ScrapBook X. Features:
    show more