Simple, free tool to explore
small, tiny, or not big data.

Every step runs on your own machine — no servers, no uploads, no accounts. Drop in a JSON or CSV file up to 5MB (small, I know!) and it's processed locally in the browser.

Combine data operations like a python notebook — filter, group, join, chart, etc.

Because it's small and local, everything recomputes instantly. Save an exploration and it's kept in your browser's local storage for you to come back to later.