2026-08-13 · 9 min
Markdown Is Step One. Chunking Is Where RAG Actually Breaks.
Clean Markdown is the easy part of a RAG pipeline. Header-aware chunking, sane overlap, and per-chunk metadata are what decide whether retrieval works.
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Converting documents for AI — done properly. Tokens, chunks, and privacy.
2026-08-13 · 9 min
Your PDF Converter Is Probably Uploading Your Files. Here's How to Check.
Most PDF-to-Markdown tools send your documents to a server. Learn to audit any converter with browser DevTools in five minutes — including this one.
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Every PDF Converter Says It's 'For AI.' None of Them Count Your Tokens.
Every PDF-to-Markdown tool markets itself 'for AI,' but stops at the .md file. Here's the gap between that claim and what your model actually needs.
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