AskCSV

Analyze CSV files with on-device AI and SQL. Ask questions, get answers and charts, and keep your CSV data in your browser. Free to start without an account. Turn CSVs into answers and charts — on your device. Ask business questions in plain English, get calculated results, and keep your CSV, questions, and analysis out of AskCSV servers. First use downloads the AI model (~1.8 GB). A WebGPU-enabled browser can cache it for later sessions. Try these with the retail sales sample or your own CSV. Useful analysis. A verifiable data path. Your CSV is queried with DuckDB and interpreted by an AI model on this device. Files and chats stay in this browser until you delete them.