Markdown to PDF Converts markdown files to beautifully formatted PDFs using crossnote (same engine as mcp-printer). Features Mermaid diagrams — Flowcharts, sequence diagrams, etc. Math equations — KaTeX rendering Syntax highlighting — GitHub theme Page numbers — Automatic footer with page X / Y GitHub-light theme — Clean, print-optimized styling Usage ~/.claude/skills/md-to-pdf/scripts/md-to-pdf.mjs input.md

Creates input.pdf

~/.claude/skills/md-to-pdf/scripts/md-to-pdf.mjs input.md output.pdf

Custom output name

~/.claude/skills/md-to-pdf/scripts/md-to-pdf.mjs input.md --open

Open after creating

Options Flag Description --open , -O Open the PDF after creating -o FILE Specify output filename Requirements Chrome or Chromium — Auto-detected on macOS/Linux Node.js — For running the script Dependencies — Run npm install in the skill directory once How It Works Uses crossnote (Markdown Preview Enhanced engine) Injects page numbering config into front-matter Renders via Chrome/Puppeteer Supports Mermaid, math, code highlighting out of the box Examples

Quick conversion

~/.claude/skills/md-to-pdf/scripts/md-to-pdf.mjs README.md

~/.claude/skills/md-to-pdf/scripts/md-to-pdf.mjs spec.md spec-v2.pdf --open

Multiple files

for f in docs/*.md ; do ~/.claude/skills/md-to-pdf/scripts/md-to-pdf.mjs " $f " ; done Mermaid Example Include in your markdown:

mermaid
graph
TD
A
[Start]
-->
B
{Decision}
B
-->
|Yes|
C
[Do something]
B
-->
|No|
D
[Do something else]

The diagram will render as a graphic in the PDF. Printing If the user wants to print the PDF, use the /print skill after generating. Workflow decision: User intent Action "Convert to PDF" Keep the PDF "Print this markdown" Generate PDF → print with /print → delete PDF "Create a PDF and print it" Keep the PDF, also print When printing is the goal (not the PDF itself), delete the PDF after printing:

Generate, print, cleanup

~/.claude/skills/md-to-pdf/scripts/md-to-pdf.mjs doc.md ~/.claude/skills/print/scripts/print doc.pdf rm doc.pdf The /print skill handles double-sided and b&w defaults automatically. Alias (Optional) Add to your shell profile: alias md-to-pdf = '~/.claude/skills/md-to-pdf/scripts/md-to-pdf.mjs'

安装