For students

Study smarter, remember more

Keep every course organized, turn notes into flashcards with AI, and actually retain what you learn.

Start free

Lecture notes, readings, assignments, and revision live in one place. Organize a Space per course, nest pages by topic, and let AI turn any page into a spaced-repetition deck so studying sticks.

Sound familiar?
  • Notes scattered across docs, photos, and a dozen apps.
  • Cramming that fades days after the exam.
  • No clear system to find last month’s material.

How it works

Organized course notes

A Space per course, nested pages per topic — never lose the thread again.

AI flashcards in one click

Turn any page into a spaced-repetition deck so revision actually sticks.

Ask your notes

Chat with your course material to get explanations and quick answers.

Visualize hard concepts

Sketch mind maps and diagrams on an infinite whiteboard.

Track assignments

A kanban board with due dates keeps deadlines from sneaking up.

Find anything instantly

Full-text search across every course and note.

Content types that shine:DocsFlashcardsWhiteboardsTasksJournal
FAQ

For students — questions

Yes — individuals can start free with no credit card. You get Spaces, Pages, every content type, and AI basics out of the box.

More ways to use Arythmatic Notes

For researchers
A connected home for your research
Linked sources, structured libraries, and AI synthesis for research.
For writers & creators
From blank page to finished piece
Outlines, drafts, and AI writing help in one focused workspace.
For personal knowledge management
Build your second brain
A connected second brain: capture, link, and recall everything.

Put Arythmatic Notes to work

Free to start, no credit card required. Bring your team when you're ready.

Start free — no card needed

Free forever for individuals · No credit card required