About
Lineum is a free web tool built and operated by legiotech.jp, focused on customizing notebook paper and exporting it to PDF.
Use it instantly from your browser, with no account required.
legiotech.jp is a web service company run by a team of developers in Japan.
- Service name
- Lineum
- Operator
- legiotech.jp
- Format
- Free web application (no account required)
Why 22 types of notebook paper?
Every discipline calls for its own format. Ruled lines suit continuous writing; grids and isometric layouts support diagrams and technical drawing; Cornell pages are built around active recall; staff paper is the natural starting point for composition sketches. Lineum makes each of these 22 formats fully customizable in the browser and downloadable as a print-ready PDF. The ability to tune line spacing, color, and margins down to the millimeter reflects a core belief: the physical experience of writing is worth designing with care.
Privacy & contact
All note settings are processed locally in your browser. This service uses Google Analytics to improve the experience. For details, see the Privacy Policy. For questions or feedback, use the in-page feedback button or visit legiotech.jp.