Intelligent note-taking.

Non-linear file management.

Ideas and relationships visualized.

Organize and find everything the way you think.
Seamlessly sync across Windows, macOS, iOS and Android devices.
Connect notes, web pages, files and more all in one place.

TheBrain visualizes networks of knowledge like you've never seen before.

As you shift focus from topic to topic, TheBrain moves right along with you, showing your information and all the connections you've made. It's a natural extension of your thinking. Now you can see how things are connected and you'll never forget or lose an idea.

Know more. Map your mind.

There are a lot of connections in your head, but unfortunately sometimes they don't last. With TheBrain, your digital Brain captures all that intelligence for playback just when you need it.


Find anything.

With TheBrain you're never more than a few seconds away from any piece of digital information. Web pages, documents, images, notes... From people and projects to ideas and task lists, it's all there in an instant.


Get more done.

Take control by visualizing all your open loops, tasks, and ideas in your Brain. Sync makes your ideas and to dos available from your desktop, web browser, or mobile device anytime.

Millions of downloads in over 150 countries.

TheBrain is the trusted repository of all kinds of people and knowledge. From business leaders to visionary artists. From scientific data to marketing plans. When you start your Brain, you join a community of people who share your passion for knowledge and getting things done.

Right now in TheBrain,
over half the Fortune 100 are
making connections.

TheBrain News

Recorded Webinar: Information and Knowledge Context on the Go!

October 4, 2018

Your Brain enables easy and fast information capture on your desktop or mobile device for instant knowledge access on the go.

TheBrain 10 Beta

We're excited to announce that TheBrain 10 is now available for beta testing.

Version 10 brings ideas to life that we have been planning for a long time now and it's great to see them getting out into the world. Here are a few of my favorites.

Recorded Webinar: The Art of Visual Inquiry

September 26, 2018

Enhance your understanding and foster new levels of insight by connecting your information sources visually in TheBrain.

See more news and articles on TheBrain Blog.

Upcoming Events

TheBrain 101 Live

Join us once a week at 10:00 am Pacific Time. Watch live and get your questions answered. Sign up.

What's New in TheBrain 9.1?

TheBrain 9 is rebuilt from scratch with a modern UI and is native on every platform. Plus improved reliability, speed, and much more. With 9.1, sync is even more reliable.

Get the details.

Get started today.

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