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: Stop Searching. Start Finding.

March 13, 2019

TheBrain allows you to capture your thinking behind the files that you work with and organize information more effectively.

Recorded Webinar: TheBrain 202: Gardening and Evolving Your Brain

February 13, 2019

Change can be a beautiful and necessary inevitability for all of us, even our Brains!

Recorded Webinar: Designing Your Life with Your Digital Brain

January 23, 2019

This is a Special Big Thinker Presentation with Omer Aziz, International HR Executive.

See more news and articles on TheBrain Blog.

Upcoming Events

Visual Storytelling

April 3, 2019

Unleash your creativity with your writer's Brain. Sign up.

TheBrain 101 Live

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What's New in TheBrain 10?

TheBrain 10 boosts productivity with BrainBox for quick ad hoc knowledge capture. New semantic tagging tools enable advanced information categorization and discovery. Plus improved UI, speed, and much more.

Get the details.

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