Privacy Tools

All apps in Privacy Tools category. Use the filters below to narrow down your search. 
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  1. uBlock Origin icon
     1803 likes

    This efficient browser add-on blocks ads, trackers, and malware by default employing various filter lists, acting as a comprehensive wide-spectrum blocker.

    Cost / License

    Application types

    Platforms

    • Microsoft Edge
    • Vivaldi
    • Google Chrome
    • Pale Moon
    • Thunderbird
    • Opera
    • Node.JS
    • Chromium
    • Mozilla Firefox
    uBlock Origin screenshot 1
    uBlock Origin screenshot 1
    uBlock Origin screenshot 2
    +3
    uBlock Origin screenshot 3
    109 alternatives
    4.7
    Excellent107 reviews
  2. Tor Browser icon
     1050 likes

    Enhance privacy with a secure, portable browser that hides your IP and encrypts connections on multiple platforms, maintaining anonymity.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Tor
    • OpenBSD
    • Flathub
    Tor Browser screenshot 1
    Tor Browser 10.0.3 is now based on the new version of Firefox for Android.
    Tor browser for android alpha
    69 alternatives
    4.8
    Excellent56 reviews
  3. Tor icon
     1810 likes

    Tor is free software and an open network that helps you defend against traffic analysis, a form of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Tor screenshot 1
    Tor screenshot 1
    61 alternatives
    4.6
    Excellent35 reviews
  4. Portmaster icon
     173 likes

    Free and open-source tool that monitors all network activity, blocks unwanted connections, uses filter lists for ads and malware, enforces DNS-over-TLS, and sets custom app rules.

    Cost / License

    Application types

    Platforms

    • Windows
    • Linux
    Dashboard PMv1.4
    SPN Map
    Network Activity Overview
    +3
    Detailed Connections of Brave Browser
    35 alternatives
    4.2
    Very Good35 reviews
  5. Privacy Guides icon
     142 likes

    Privacy Guides is a socially motivated website that provides information for protecting your data security and privacy. Their mission is to inform the public about the value of digital privacy, and global government initiatives which aim to monitor your online activity.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    Privacy Guides Homepage
    Desktop browser recommendation listings
    VPN provider recommendation listings
    +1
    Privacy knowledgebase example
    68 alternatives
    4.5
    Excellent24 reviews
  6. Adblock Plus icon
     1745 likes

    Adblock Plus is a free extension that allows you to - among other things - block annoying ads, disable tracking and block domains known to spread malware.

    Cost / License

    • Freemium
    • Open Source

    Application types

    Platforms

    • iPhone
    • Chrome OS
    • iPad
    • Microsoft Edge
    • Internet Explorer
    • Vivaldi
    • Google Chrome
    • Safari
    • Yandex Browser
    • Opera
    • Mozilla Firefox
    Adding a filter
    List of blockable items
    Blocking an image ad
    +3
    Adding a filter subscription
    120 alternatives
    2.7
    Poor26 reviews
  7. AdGuard icon
     274 likes

    AdGuard is the best way to get rid of intrusive ads and online tracking, and to protect your computer from malware. Make your web surfing faster, safer and more comfortable with AdGuard!.

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Vivaldi
    • Google Chrome
    • Safari
    • Yandex Browser
    • Opera
    • Mozilla Firefox
    • Snapcraft
    • Microsoft Edge
    • Android TV
    AdGuard screenshot 1
    Very good app for blocking ads. Use it!
    AdGuard screenshot 2
    +4
    AdGuard screenshot 3
    121 alternatives
    4.3
    Very Good25 reviews
  8. NextDNS icon
     149 likes

    NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids — on all devices and on all networks.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • BSD
    • iPad
    • UC Browser
    • Vivaldi
    • Google Chrome
    • UniFi Network
    • Safari
    • Yandex Browser
    • Software as a Service (SaaS)
    • OpenWrt
    • Opera
    • Alpine Linux
    • pfSense
    • Mozilla Firefox
    • DD-WRT
    NextDNS screenshot 1
    NextDNS screenshot 1
    NextDNS screenshot 2
    +11
    NextDNS screenshot 3
    139 alternatives
    4.6
    Excellent16 reviews
  9. addy.io icon
     139 likes

    Open-source service offering unlimited anonymous email aliases, encrypted forwarding, spam protection, and anonymous replies to keep your identity private.

    Cost / License

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Safari
    • F-Droid
    • Software as a Service (SaaS)
    • Mozilla Firefox
    Manage aliases from the dashboard
    The main interface for the Firefox extension
    Settings for the extension
    +1
    Generate Random Chars alias using the extension.
    110 alternatives
    4.7
    Excellent16 reviews
  10. Privacy Badger icon
     315 likes

    Privacy Badger is a browser-add on tool that analyzes sites to detect and disallow content that tracks you in an objectionable, non-consensual manner. When you visit websites, your copy of Privacy Badger keeps note of the "third party" domains that embed images...

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Microsoft Edge
    • Google Chrome
    • Opera
    • Mozilla Firefox
    Overview of Privacy Badger extension
    66 alternatives
    4.7
    Excellent16 reviews
  11. "Terms of Service; Didn't Read" (short: ToS;DR) is a project started in June 2012 to help fix the "biggest lie on the web": almost no one really reads the terms of service we agree to all the time.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Online
    • iPhone
    • Microsoft Edge
    • Vivaldi
    • Google Chrome
    • Safari
    • Tor
    • Opera
    • Brave
    • Mozilla Firefox
    • Android
    • F-Droid
    Website
Home Page
    Website
How it works
    Website 
Grade filter
    +16
    Website
Service details
    12 alternatives
    4.5
    Excellent11 reviews
  12. NoScript icon
     359 likes

    The NoScript Firefox extension provides extra protection for Firefox, Seamonkey and other mozilla-based browsers: this free, open source add-on allows JavaScript, Java, Flash and other plugins to be executed only by trusted web sites of your choice (e.g. your online bank).

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Google Chrome
    • SeaMonkey
    • Mozilla Firefox
    Diablog of blocked scripts
    NoScript Anwhere (Firefox Mobile version).
    23 alternatives
    4.1
    Very Good12 reviews
  13. ShutUp10++ icon
     151 likes

    O&O ShutUp10++ means you have full control over which comfort functions under Windows 10 and Windows 11 you wish to use, and you decide when the passing on of your data goes too far. Using a very simple interface, you decide how Windows 10 and Windows 11 should respect your...

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
    ShutUp10++ screenshot 1
    ShutUp10++ screenshot 1
    ShutUp10++ screenshot 2
    +2
    ShutUp10++ screenshot 3
    4.1
    Very Good17 reviews
  14. I2P icon
     230 likes

    The I2P network provides strong privacy protections for communication over the Internet. Many activities that would risk your privacy on the public Internet can be conducted anonymously inside I2P.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • BSD
    I2P screenshot 1
    I2P screenshot 1
    I2P screenshot 2
    +1
    I2P screenshot 3
    46 alternatives
    3.4
    Fair10 reviews
  15. HTTPS Everywhere icon
     358 likes

    HTTPS Everywhere is a browser extension produced as a collaboration between The Tor Project and the Electronic Frontier Foundation. It encrypts your communications with a number of major websites.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Online
    • Vivaldi Browser
    • Google Chrome
    • Yandex.Browser
    • Opera
    • Chromium
    • Firefox
    HTTPS Everywhere screenshot 1
    HTTPS Everywhere screenshot 1
    HTTPS Everywhere screenshot 2
    +1
    HTTPS Everywhere screenshot 3
    9 alternatives
  16. Decentraleyes icon
     142 likes

    Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    • Google Chrome
    • Pale Moon
    • Opera
    • Chromium
    • Mozilla Firefox
    Decentraleyes screenshot 1
    Decentraleyes screenshot 1
    4 alternatives
  17. Privacium icon
     21 likes

    An open-source app built to guide you through the world of digital privacy. Discover privacy-respecting software and services, all based on the standard criteria of privacyguides.org. This app is built with modern Android technologies, including Kotlin and Jetpack Compose, to...

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Android
    • F-Droid
    Privacium screenshot 1
    Privacium screenshot 2
    Privacium screenshot 3
    54 alternatives
  18. AdAway icon
     140 likes

    An ad blocker that uses the hosts file. The hosts file contains a list of mappings between hostnames and IP addresses. When an app requests an ad, that request is directed to 127.0.0.1 which does nothing.

    Cost / License

    Application types

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    AdAway screenshot 1
    AdAway screenshot 2
    AdAway screenshot 3
    94 alternatives
  19. LibRedirect icon
     48 likes

    A web extension that redirects YouTube, Twitter, Instagram... requests to alternative privacy friendly frontends and backends.

    Cost / License

    Application type

    Platforms

    • Vivaldi
    • Google Chrome
    • Opera
    • Brave
    • Mozilla Firefox
    • Linux
    • Flathub
    LibRedirect screenshot 1
    LibRedirect screenshot 1
    LibRedirect screenshot 2
    +2
    LibRedirect screenshot 3
    20 alternatives
    4.5
    Excellent17 reviews