What is AskCSV?
AskCSV turns a CSV file into a conversational analysis workspace with an unusual processing boundary: the data analysis runs on the user's device. DuckDB queries the file, and a local AI model interprets questions and results. The official site says files and chats remain in the browser until deleted. It is intended for practical questions about totals, trends, survey responses, and data quality without first building a separate dashboard.
Start with a question the data can answer
The initial overview and suggested questions do not require a model download. Asking your own questions downloads a device-sized model that a WebGPU-enabled browser caches. Useful first questions are concrete, such as comparing sales by month or counting incomplete survey responses, because the calculated result can be checked against recognizable rows and columns.
Inspect the evidence behind the answer
Local processing changes where computation happens, but it does not resolve ambiguous column names or inconsistent dates. Prepare a small, well-labeled file and compare a known total before exploring more complex questions. Charts are most useful when the grouping, filters, and units are explicit; record those choices when transferring a finding into a report.
Features to explore
- On-device AI interpretation
- DuckDB-based CSV queries
- Questions and charts
- Browser-local files and chats
- WebGPU model caching
Who is AskCSV for?
A strong fit for analysts and business users who need exploratory answers from a CSV and prefer local processing, provided their browser and device can support the model and the dataset being examined.
Before you get started
Local AI requires a compatible WebGPU browser and a substantial initial model download. Verify calculations and data types, and review the stated network boundary before using files subject to organizational handling rules.
This introduction is independently written from public product information. It is not a hands-on review. Features and plans may change; confirm current details with the provider.
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