Internet Filters

Boost productivity by blocking websites, games, and applications. Lock blocks make it almost impossible to bypass. Supports Windows and macOS with browser extensions available.

Our public DNS service offers DNS over HTTPS (DoH) and DNS over TLS (DoT), with QNAME minimization and basic ad blocking.

Cisco Umbrella (formerly OpenDNS) provides the first line of defense against threats on the internet wherever users go.

Pluckeye is a filter that bolsters self-control on the Internet.

Focus Firewall makes distracting websites and apps seem offline, helping you focus on what you opened your Mac for. You can check social media later.

Take back control of your time with the most effective app & website blocker for iPhone and Mac. Join thousands who have blocked distractions, boosted productivity, and created a more focused, balanced life.

OpenNIC is a user-owned and controlled alternate network information center/alternative DNS root which lists itself as an alternative to ICANN and its registries.

SelfControl is a free and open-source application for Mac OS X that lets you block your own access to distracting websites, your mail servers, or anything else on the Internet. Just set a period of time to block for, add sites to your blacklist, and click "Start.

Be incredibly focused and productive. Join millions of amazing people who use Freedom to manage their screen time and live happier, healthier, and more productive lives.

Prevent distractions on Windows, Mac, and Android using Blacklist, Whitelist, Time Tracker, and Scheduler tools with Pomodoro Timer availability.

Qustodio helps families live smarter online and beyond, by providing easy-to-use and powerful digital safety and wellbeing tools.

CleanBrowsing is a family and kid-safe way to browse the web without surprises. It Automatically blocks adult content, while still allowing Google, Youtube, Bing and the core of the web to load safely. Easy setup in 5 minutes with nothing to install.

Software offering adult content control, monitoring, and filtering to support quitting pornography. Includes device tracking, alerts, and privacy protection.

Focus is a Mac app that blocks distracting websites and applications so you can get peace of mind, and get some work done!.

Mobicip is the most comprehensive parental control with website blocker, screen time, app limits, social media monitor, and family locator.