Write Markdown and see the formatted output in real-time. Formatio is a free online Markdown editor with live preview, 11 themes, code syntax highlighting, and auto-save — perfect for bloggers, developers, and writers.
Open Markdown Editor →Formatio isn't just a Markdown editor — it's a multi-platform publishing tool. Write once, then export your content formatted for:
A Markdown editor is a text editor that lets you write using Markdown syntax — a lightweight markup language. It shows a live preview of how your formatted text will look, making it ideal for writing blog posts, documentation, READMEs, and more.
Yes, Formatio is 100% free with no hidden costs. No sign-up, no subscription, no ads. Everything runs in your browser — your content never leaves your device.
Yes! Formatio works offline thanks to its service worker. Once the page loads, you can continue writing even without an internet connection. Your drafts are auto-saved to your browser's local storage.