Most PDF-to-text tools just extract text. But when you feed that into an LLM or vector DB, tables break, scans become unreadable, and headers repeat in every chunk. RAGCheck doesn't just convert — it diagnoses. Get a RAG Readiness Score (0-100) with actionable recommendations. Download clean Markdown, structured JSON, and pre-chunked text optimized for embeddings. Free tier: 3 conversions/day. No signup required.