A personal knowledge management platform built for writers, researchers, students, and anyone who thinks on paper.
Every page follows a strict 34-line matrix — just like a real academic notebook — keeping your writing structured and consistent.
Write LaTeX equations rendered beautifully with KaTeX. Perfect for science, engineering, and study notes.
Embed images directly into your page lines. Images respect the 34-line geometry with adjustable span settings.
Export any notebook as a high-fidelity PDF with table of contents, page headers, and full layout preservation.
Make your notebooks public and share knowledge with the world. Public notebooks are indexed by search engines.
All notebooks are private by default. You decide what to share and what to keep to yourself.
Notebook Database is built on the belief that digital note-taking should feel as natural and tactile as writing on paper — while unlocking the power of search, sharing, and mathematical typesetting that paper cannot offer.
We built this platform for people who take their notes seriously: researchers, students, authors, and professionals who need a structured, distraction-free environment.
This is an open, self-hosted platform. Every notebook you create belongs entirely to you. Data is stored in your own database and can be exported as PDF at any time. No subscriptions, no tracking, no data mining.