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Code & Data Tool
Markdown Formatter
Clean Markdown spacing, preserve code blocks, and preview structure.
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About this tool
What is Markdown Formatter?
Markdown Formatter cleans up Markdown spacing, keeps code blocks untouched and shows a preview of the structure. It helps when you are preparing a README, notes or a report written in Markdown.
Useful when you need to
- Tidy a README before submission
- Fix inconsistent blank lines in notes
- Preview headings and lists
How to use
How to use Markdown Formatter
01 02 Format
Run the formatter.
03 Check the preview
Look at the structure preview.
04 Copy
Copy the clean Markdown.
Tips
Get better results
- Code blocks are preserved, but check them anyway.
- For converting to a page, use Markdown to HTML.
FAQ
Frequently asked questions
Does it change code blocks?
No, they are preserved.
Does it render the final page?
It shows a structure preview rather than a full styled render.
Is it private?
Yes.
More practical guides · File handling and privacy · Report an incorrect instruction