Format Markdown
Format and tidy Markdown in your browser. Normalize headings, lists, and blank lines — free online Markdown formatter, no upload.
Tidy Markdown locally
Normalize spacing and list markers before you commit. Everything stays on your device.
What you can do with it
- Clean a messy paste
- Fix inconsistent list markers and huge gaps after copying from another editor.
- Prep a PR
- Make heading spacing consistent before review.
How to format Markdown
- Paste or load your Markdown.
- Click Format Markdown.
- Copy or download the cleaned file.