Sign up for an account here, then download from the App Store.
TheBrain is also available for Windows, macOS and Android.
TheBrain is also available for Windows, macOS and Android.
Version 11.0 | Release notes
Free Download for macOS
Requires macOS 10.14 or higher
Free Download for Windows
Requires Windows 8.1 (x64) or higher
Free Download for Windows
Requires Windows 8.1 (x64) or higher
Free Download for macOS
Requires macOS 10.14 or higher
Having trouble updating? Please see the Windows troubleshooting guide.
Free Download for Windows
Requires Windows 8.1 (x64) or higher
Free Download for macOS
Requires macOS 10.14 or higher
Looking for the absolute latest and not afraid of frequent updates?
Is it really free?
You get 30 days to try out all the features, then upgrade to Pro or continue with the Free Edition.
What's new in 12?
Notes backlinks, discovery of related content and a redesigned content area are just the start.
Looking for an earlier release?
You can still download older, unsupported versions of TheBrain if you need them.