Convert Documents to Markdown for Claude
Claude excels at processing structured text. Convert your documents to Markdown to maximize Claude's ability to understand tables, hierarchies, and relationships in your content — all while using fewer tokens from your context window.
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Max file size: 20MB ·
Why Markdown
Better input, better output.
Maximize Claude's Context Window
Markdown is significantly more compact than raw PDF extraction. Fit larger documents into Claude's context window by eliminating noise like page numbers, headers, and broken line wraps.
Clean Tables for Analysis
Claude can analyze, summarize, and compare tabular data when it arrives as proper Markdown tables instead of garbled PDF text.
Semantic Structure Preserved
Document headers, nested lists, and section hierarchy translate directly to Markdown. Claude uses this structure to navigate long documents and answer questions about specific sections.
Drop, Convert, Paste
Upload any document format, get Markdown in seconds. Copy it into Claude's chat or upload the .md file directly. No registration required.
How It Works
Upload Your Document
Drag and drop any supported format — PDF, Word, Excel, PowerPoint, HTML, EPUB, and 15+ more.
Get Clean Markdown
Our engine extracts text, tables, and structure into GitHub-flavored Markdown — clean, token-efficient, and well-structured.
Use With Claude
Copy the Markdown directly or download the .md file. Paste it into Claude for better analysis, summarization, and Q&A.
21+ Formats Supported
Convert any document type to Markdown for Claude. All formats produce clean, structured output.