Feature overview
One workspace, many capabilities
Notes, mail, tasks and more, working together — private and efficient, with OKNote always at your back. More features are on the way…
Private and efficient — OKNote has your back
Rich text, mind maps, whiteboard, scan & OCR, AI charts — it's all here, and documents export anywhere. Underneath it's just Markdown plus an asset folder; the data is always yours.
Notes, taken further
From inline attachments to public sharing and multi-device sync, every step of note-taking is covered.
The inbox, finally part of your workflow
All your correspondence settles here. Multi-mailbox aggregation, AI drafting and priority analysis make the inbox actually work for you.
Let the inbox work for you
From priority mail to sender profiles, AI keeps your correspondence neatly organized.
Your edge in planning and getting things done
Capture, remind and review in one place. Switch freely between board, list and calendar, and let AI make planning and summaries effortless.
Your data lives on your own server
Real-time multi-device sync, end-to-end encryption, any desktop as a server, and built-in cloudflared access — no third-party cloud, your data never leaves your hands.
Bring your notes, mail and tasks back into your own hands
Download free and deploy in minutes. Your second brain — answering only to you.