What is GitHub Flavored Markdown (GFM)?

GFM is an extension of standard Markdown used by GitHub. It adds support for tables, task lists, strikethrough, and auto-linked URLs. Our converter fully supports GFM.

Can I use HTML in Markdown?

Yes, most Markdown renderers support inline HTML. For example, you can use for line breaks or for collapsible sections.

How do I create a table of contents?

Markdown doesn't have built-in TOC support, but many tools generate one automatically from headings. In our converter, headings are rendered with proper hierarchy for easy navigation.

What's the maximum heading level?

Markdown supports 6 heading levels (# through ######), corresponding to HTML h1 through h6.

Can I embed images from URLs?

Yes, use the syntax ![alt text](image-url). The image will be embedded in PDF output if accessible.

Markdown Cheat Sheet — Complete Syntax Reference 2026

Complete Markdown syntax reference with examples for headings, links, images, tables, code, and more.

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