DeepTable

The API to turn messy spreadsheets into structured data.

DeepTable converts messy, human-formatted spreadsheets into clean, relational SQL-ready tables ready for your applications.

Use cases:

RAG pipelines that don't hallucinate

Ingest messy Excel files into your vector database with confidence. Every data point traces back to its source cell. Your AI chatbot finally gives accurate answers about company spreadsheets.

AI agents that handle real files

Build automation agents that process actual business spreadsheets. No more manual reformatting. No more broken scripts when formats change. Production-ready reliability.

Embed in your SaaS product

Add spreadsheet ingestion as a core feature. Your customers upload complex Excel files, your product handles them flawlessly. Turn a pain point into a competitive advantage.

Enterprise internal tools

Deploy company-wide AI that understands all your legacy Excel files. Finance, operations, logistics - every department's data becomes accessible to your internal LLM applications.

How it works:

1. Upload via API: Send your Excel file (.xlsx) to our endpoint. Supports up to 100 MB. Processing starts immediately.
2. Semantic parsing: Our LLM-powered engine understands structure, relationships, and meaning. It handles merged cells, complex layouts and visual formatting.
3. Structured output: Receive clean SQLite, Parquet, or CSV file. Every value includes source cell reference. Ready for your RAG pipeline or agent.

Ready to fix your spreadsheet problems?

Join other engineering teams building reliable data pipelines. Book a demo to discuss your use case and to see DeepTable in action.