A reader for the CommonMark 0.31.2 specification
Markdown,
read side by side.
One source. Two renderers. 153 carefully chosen examples from the official spec, every one shown in parallel: the raw markdown, MdFlow's output, and markdown-it's output. Where they agree. Where they disagree. Where MdFlow says no, on purpose.
Three columns. Always.
The handbook reads like a parallel-text edition. Source on the left, two renderings to its right. The eye sweeps across; differences become visible without effort.
Markdown Source
# A heading A paragraph with *emphasis* and **strong**.
MdFlow Supported
A heading
A paragraph with emphasis and strong.
markdown-it Supported
A heading
A paragraph with emphasis and strong.
153
Examples
26
Spec sections
131/153
MdFlow spec compliance
2
Honest exclusions
Sections
The full CommonMark surface, organised as it appears in the specification. Click any section to read its examples, side by side.