ONE TOPIC, EVERYTHING TOGETHER
Study & AINotebook — every source, note and card for one topic, together
A notebook gathers the whole subject in one place — its PDFs, notes, flashcards and quizzes — so studying it never means hunting for it.
Opens locally in your browser. Nothing is uploaded.
A subject spread across a downloads folder, two apps and a paper notebook is a subject you will study in fragments. Notebook is the container that fixes that: create one for the topic, and its documents, notes, flashcards and quizzes live inside it together. Open the notebook, and you have opened the subject.
Because everything shares one roof, the connections survive. A note written beside page forty stays with that PDF. The deck you built from the notes sits beside the quiz you built from the deck. When revision season arrives, you do not reconstruct the course of study — you open the notebook and it is already arranged.
Notebooks live in the local Library on your device, alongside everything else you make in Drazil. That means the same JSON backup protects them, the same export moves them to another machine, and the same promise holds: no account, no upload, no one else involved.
Free, private and patient — a notebook is the closest thing Drazil has to a shelf of binders, except it fits in a browser tab and never loses a page.
What you can do
The parts people actually reach for.
One topic, one container
Sources, notes, cards and quizzes gathered under a single roof.
Documents inside
Keep the lecture PDFs and readings with the thoughts they provoked.
Decks and quizzes inside
The practice material lives where the source material lives.
Saved in the Library
Notebooks persist on your device, ready for every revision season.
Exportable as JSON
Move a notebook to another machine with the Library backup.
Free and private
No account, no sync service, nothing leaves this tab.
How it works
Three steps, no detours.
Create the notebook
Name the topic — a course, an exam, a project — and the container is ready.
Fill it as you study
Add documents, write notes, build decks and quizzes as the term goes on.
Open it anytime
Everything the topic needs is inside, saved locally and exportable anytime.
Questions, answered
The ones people ask first.
What can go inside a notebook?
PDFs and other sources, notes, flashcards and quizzes — the full study kit for one topic.
Where are notebooks stored?
In your browser's local Library, on your device. Export the JSON backup to archive or move them.
Is there a limit on notebooks?
No. Create as many as your studies need, all free and without an account.
More in Drazil
One workspace, 44 tools — all free, all local.
Opens locally in your browser. Nothing is uploaded. · or browse all 44 tools