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.
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.
Start with a task, see how local analysis works, or check the privacy boundary.
Prepare your file, understand the workflow, and choose a plan.
Explore totals, trends, charts, and data quality with worked examples.
Learn what stays in your browser, what uses the network, and what to review.
Start without an account. Free includes 10 successful analyses each month, with file data kept in this browser.
Analyze a CSV free