Notes & documents
Study notes and flashcards in the same place
Write summaries, outlines, comparison tables or formulas in a full editor — then turn what you need to remember into cards with a single selection.
No sign-up needed — explore with sample data right away
Editor
Type “/” for every block you need
Headings, to-do lists, tables, toggles, callouts, question-and-answer blocks, columns and an automatic table of contents.
- Drag and drop to rearrange blocks
- Insert images and video from your library or paste them in
- A focused reading mode with adjustable text size
Tables & formulas
Comparison tables and formulas that look right
Build comparison tables, write math in LaTeX, add callouts and self-test Q&A blocks — made for medicine, science and exam prep.
- Tables with draggable columns and cell colours
- Inline and display formulas
- Callouts for notes, warnings and tips
Learning from notes
From a passage to a card, from a page to a deck
Select a passage to create a pre-filled flashcard, or embed a whole deck in your page to read and review together.
- Create cards from a selection; Doopi remembers the last deck
- Embedded decks show progress and open a quick peek in place
- Sub-pages and inline comments to organise ideas
How to use it
From notes to long-term memory
Write to understand, make cards to remember.
- 1
Take notes
Summarise lectures, books or exam material on one page.
- 2
Pick the key ideas
Select the concepts to remember and turn them into cards on the spot.
- 3
Review regularly
Cards join your spaced-repetition schedule; the page stays for rereading.
Frequently asked questions
Which blocks does the editor support?
Headings, lists, to-do lists, tables, quotes, callouts, toggles, Q&A blocks, columns, math, code blocks, images, video, a table of contents, sub-page links and embedded decks.
Can I split a long document into pages?
Yes. Type “/page” to create a sub-page inside the document; the breadcrumb at the top takes you back to the parent.
Will I lose what I type if my connection drops?
Doopi keeps a draft in your browser while you type and syncs it as soon as it can, so a flaky connection won’t cost you your notes.
Start studying smarter today
Explore with sample data right away, or create an account and build your first deck in minutes.