Markdown Notes — Free Online Markdown Editor, No Account
About the Notes App
This is a privacy-first Markdown note-taking app that lives entirely in your browser. There's no account, no sync, no server — your notes are stored in localStorage and never leave your device. Write in Markdown and toggle to preview or split-screen mode to see it rendered.
Keyboard shortcuts
Alt + N → Create a new note
Space → (in timer view) Toggle start / pause
Why use it
- 🔒Complete privacy — nothing is sent to a server, no login, no tracking.
- ✍️Markdown support lets you write formatted notes with headers, lists, bold, and code blocks.
- ⚡Instant search across all your notes — find anything by title or body text in milliseconds.
- 💾Auto-saves as you type — you'll never lose a note to an accidental tab close.
Related: Task Manager for actionable to-dos with due dates, or Word Counter when your note has a length target.
Frequently Asked Questions
Is Markdown Notes free?
Yes — completely free. No account and no data sent to a server.
Are my notes uploaded anywhere?
No. Notes are stored in your browser's local storage. Nothing is transmitted to any server.
Do I need an account?
No account, no login, and no signup required.
Do notes sync across devices?
No. Notes are specific to the browser and device where you wrote them. Use the Export feature to save your notes as a file and transfer them manually.
What Markdown features are supported?
Headings, bold, italic, lists (ordered and unordered), task checkboxes, links, code blocks, blockquotes, tables, and horizontal rules.