What it does
Xournal++ is an open-source, cross-platform note-taking application for Windows, Mac, and Linux. Its official site describes pressure-sensitive stylus input, layers, page previews, PDF tools, customizable toolbars, and audio recordings that can be attached to objects in a note. It is a desktop application rather than a hosted notebook service.
Xournal++ suits people who want handwritten notes and PDF annotation in a desktop application. Pressure-sensitive pen input and layers support handwritten pages, while page previews help navigate longer notebooks and PDF tools handle document markup. The official site also describes attaching audio recordings to note objects and customizing the toolbar. The project is open source and cross-platform; the site identifies Windows, Mac, and Linux, but does not describe a hosted sync service or mobile edition.
Strengths
- Supports pressure-sensitive handwriting, layers, page previews, and PDF tools.
- Audio recordings can be attached to note objects; the desktop app is open source.
Watch out for
- The product is a desktop application, not a hosted notebook or collaboration service.
- The official page lists Windows, Mac, and Linux, not a mobile edition.
Best for
- Students and researchers handwriting notes directly on PDFs
- Desktop users who want an open-source notebook with stylus and audio support
Sources
- Xournal++ - Xournal++ (Oct 25, 2026)
- Installation - Xournal++ (Oct 25, 2026)