Extract tables, headings, and paragraphs from PDF files into clean, readable GitHub Markdown without uploading documents to external servers.
About Convert PDF to Markdown
Converting documents and payload streams into Markdown standardizes content across documentation engines, static site generators (Next.js, Astro, Hugo), and personal knowledge management systems (Obsidian, Logseq, Notion).
- Zero Cloud Telemetry: All text and document processing executes purely in JavaScript in your browser memory.
- GitHub Flavored Markdown: Adheres strictly to GFM standards including pipe tables, nested bullet lists, and fenced code blocks.
- Instant Execution: Runs in sub-millisecond speeds without network requests or API keys.
Frequently Asked Questions
How does PDF to Markdown extraction work offline?
PDF pages are parsed using client-side WebAssembly and PDF.js in browser memory. Font sizes and coordinates are analyzed to infer headings (#, ##), paragraphs, and list items.
Are my sensitive business PDFs uploaded anywhere?
No. The entire extraction executes in your local browser sandbox. You can verify this by running the tool in Airplane Mode with your Wi-Fi disconnected.