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Markdown Basics

Markdown uses simple symbols for structure: # headings, **bold**, *italic*, `code`, - lists and [text](link). It suits READMEs, notes and docs, not precise layout.

更新 2026-10-31 · 公式可核验

Most used

Headings: # through ######.

Emphasis: **bold**, *italic*.

Lists: - unordered, 1. ordered.

Code: `inline`, triple-backtick blocks.

Links and line breaks

Links: [text](https://example.com).

Blank line between paragraphs; two trailing spaces force a line break.

FAQ

Markdown or HTML?

Markdown is faster for docs; HTML fits precise layout and interaction.

Can I embed HTML?

Standard Markdown allows it, but sanitize when rendering; this tool escapes it.

Sources

Related calculators

Markdown PreviewType Markdown to see headings, lists, code, quotes and links render live.

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