MarkDone

About

MarkDone processes all your documents directly within your browser, unlike most file converters that send your data to a remote server. Your files remain securely on your own device at all times. Available tools include converting Markdown to PDF with LaTeX, KaTeX, and syntax highlighting, transforming Word documents and README files to PDF, rendering Mermaid diagrams as PDF, and converting between JSON, the compact LLM friendly TOON format, and YAML. No account is required, there are no uploads, and no unnecessary complications.