gh-printer

Print GitHub Markdown exactly as it appears on GitHub

gh-printer lets you print any GitHub Markdown page exactly as it looks in your browser — no broken diagrams, no dark-mode artifacts, no extra UI clutter. FEATURES • Works on GitHub and GitHub Gist • Forces light mode for clean, print-friendly output • Waits for Mermaid diagrams to fully render before printing • Waits for Jupyter Notebook cells to fully render before printing • Removes GitHub UI controls (diagram panels, action buttons) from the printed output • Normalizes heading anchors so internal links work correctly in PDF exports • Restores the original page automatically after printing HOW TO USE 1. Navigate to any GitHub Markdown page (README, wiki, Gist, etc.) 2. Click the gh-printer icon in the toolbar, or right-click and select "Print GitHub Markdown" 3. The print dialog opens once the page is fully ready