Preview Markdown safely with marked + DOMPurify sanitization. Handy for README drafts without pasting into unknown sites.
Text
Private by design. Heavy tools (OCR) may take a minute on large files.
How it works
Markdown never leaves your tab.
1
Paste Markdown
Preview updates when you run the tool.
2
Safe HTML
Output is sanitized before display.
When you’d use this
Preview Markdown safely in your browser — You need a fast text transform or count before pasting into an application. Speech or Markdown preview helps you verify copy without installing an app.
FAQ
About markdown preview online free
Can I export PDF?
Not yet — copy HTML or keep editing in Markdown.
What is Markdown Preview for?
Preview Markdown safely in your browser. It runs in your browser on SortMyFile so you can finish the job without an upload converter.
Does Markdown Preview upload files to SortMyFile?
No. Markdown Preview processes locally in the tab. We do not operate an upload API for this tool.
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