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Productivity
Jan 22, 2026
7 min

LocalMD: Data Sovereignty and 66% LLM Token Savings

Yash Ghodele

Yash Ghodele

Technical Lead @ Ugam Studio

Sending raw 50-page PDF specifications to LLMs wastes thousands of tokens on layout overhead and risks leaking confidential business logic.

Browser-Side Markdown Conversion

LocalMD runs Mammoth.js and custom WASM parsers directly in the user browser using the File System Access API. Documents remain 100% private and yield clean semantic Markdown that slashes token footprint by up to 66%.

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