Forget about creating accounts, creating files, and finding folders. Just type

note.syrin.online/your-note-name and you have a vibrant markdown note

that syncs in real-time across all devices.

✨ Why you will love it

⚡ Instant open — The URL is the note. No sign-up, no onboarding.

🔄 Real-time sync — Yjs CRDT, open on laptop & phone at the same time, type and see.

📡 Offline-first — Write normally even without internet, sync when back online.

✍️ Pure Markdown — Bold, heading, list, code block, slash commands.

🔐 End-to-end encryption — Lock notes with a passphrase, server cannot read them.

🔗 One-click sharing — Send a link, the recipient can edit immediately (or just view).

👀 Live presence — See who is viewing, who is typing in the note.

🕓 History & snapshots — Go back to any old version, compare diffs.

📤 Flexible export — Markdown, HTML, PDF, or copy formatted for ChatGPT/Claude/Cursor.

🌓 Dark / Light / E-ink — Automatically adapts to any screen type.

🌐 Bilingual — Automatically detects Vietnamese, switch to English with one click.

📱 PWA — Install like a native app on iOS, Android, macOS, Windows.

⌨️ Powerful shortcuts — ⌘K command palette, zen mode, word goal, outline sidebar.

🎯 Who is it for?

• Developers needing a quick scratchpad between tabs

• Writers / bloggers who love pure markdown

• Small teams needing to share ideas without Notion

• Students taking lecture notes on multiple devices

• Anyone who hates the "create new file" process

💡 Philosophy

One URL. One note. No friction.

Open is write, write is save, save is sync.

👉 Try it now: note.syrin.online