LlamaIndex
Document parsing and data extraction framework that prepares complex files for use in AI agents and LLM-powered applications.
About
LlamaIndex provides tools for ingesting, parsing, and structuring documents so they can power AI agents and retrieval-augmented generation workflows. Its flagship product, LlamaParse, handles over 50 file types including PDFs with complex layouts, spreadsheets, and handwritten content, extracting structured data that LLMs can reason over reliably. It also supports schema-based extraction, document classification, and enterprise-grade chunking pipelines for finance, healthcare, and manufacturing use cases. An open-source LiteParse version is available for local, cloud-free parsing. The cloud service offers a free tier of 10,000 monthly credits, with enterprise plans available on request.