md-to-pdf

Converts Markdown files to professionally styled PDFs with full rendering of Mermaid diagrams, LaTeX math (via KaTeX), tables, syntax-highlighted code blocks, and all standard Markdown features.

| Mermaid diagrams | mmdc (mermaid-cli) via Puppeteer | flowchart, sequence, class, state, ER, gantt, pie, git, mindmap, etc. | | LaTeX math (inline) | KaTeX server-side | $E=mc^2$ syntax | | LaTeX math (display) | KaTeX server-side | $$\int f(x) dx$$ syntax | | Tables | pandoc + CSS | Full GFM pipe-table support with professional styling |

| Code blocks | pandoc + CSS | Syntax highlighting via pandoc, monospace styling | | Images | pandoc + Playwright | Local file:// and remote https:// images | | Links | pandoc | Rendered as styled text | | Lists / blockquotes | pandoc | Ordered, unordered, nested, blockquotes | | YAML frontmatter | pandoc | title used as PDF title metadata |