Your Datasets

Upload a CSV or Excel file to explore it and build a causal study. Your data is processed entirely in your browser and stored locally on this device — it's never uploaded anywhere. See what a Dataset is and how to explore your data for background.

Upload a new dataset
Large files: CSV is processed in the background and stays responsive. Excel files are read in one go and may briefly freeze the page for very large workbooks — CSV is recommended above a hundred thousand rows or so.