Open Source Alternatives to Microsoft OneNote

A note-taking platform that lets users create, organize, and sync digital notebooks across devices, supporting text, images, drawings, and web clipping, with cloud storage and collaboration features.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Microsoft OneNote give you an option you fully own. Run them on your own server or desktop, so your data stays under your control. This page lists 2 open source alternatives to Microsoft OneNote. The most popular are TagSpaces and Floral Notepaper. Most use the AGPL-3.0 or MIT license, and 1 offers an official Docker image.