Markdown Formatter
FreeFormat and normalize Markdown documents
# Title text with spaces
About Markdown Formatter
Markdown files accumulate inconsistencies over time: mixed list markers, uneven heading spacing, ragged tables, and stray blank lines. The Markdown Formatter normalizes these into a consistent style, tidying headings, lists, tables, and spacing so your documents look uniform and render predictably across viewers.
Paste your Markdown and the tool rewrites it with standardized formatting while preserving the content and meaning. It's free, runs in your browser, and works instantly with no signup. Use it to clean up a README before publishing, normalize documentation written by several contributors, or fix the spacing in notes and changelogs so they stay readable in both raw form and rendered output.
Common uses
- Normalize a README with mixed list markers and inconsistent heading spacing
- Tidy documentation contributed by several people into one consistent style
- Align a ragged Markdown table so the raw source is readable
- Clean up a changelog or notes file before committing it
- Standardize spacing and emphasis markers across docs in a repo
How to use
- 1
Configure options
Set your preferences using the options panel below.
- 2
Click Generate
Click the process button to generate your result instantly.
- 3
Copy or download
Copy the result to clipboard or download it directly to your device.
Why ToolHub?
- Clean readable code
- Standards-compliant formatting
- One-click beautify
FAQ
Does formatting change my content?
No. It normalizes syntax and spacing but keeps your text, links, and structure intact. The rendered meaning stays the same.
Which Markdown flavor does it follow?
It applies common, widely supported conventions so the output renders consistently across most viewers and platforms.
Will it reformat code blocks?
Content inside fenced code blocks is preserved as-is. Only the surrounding Markdown is normalized.
Does it fix broken Markdown?
It standardizes valid Markdown. It is not a linter, so it normalizes formatting rather than flagging every authoring mistake.
Can I use Markdown Formatter on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.