Everything in the catalog

Rearranges CSV data so rows become columns.

Scans a CSV file for rows with missing or empty fields and lists them.

Inserts new columns into a CSV file at a position you choose.

Exchanges the positions of two columns in a CSV file.

Flips a CSV table so rows and columns trade places.

Search places and view American Community Survey demographics through the Census Reporter API.

Looks up US places and their American Community Survey statistics via the Census Reporter API.

Paste GeoJSON features, style fill and opacity, and see them drawn on an OpenStreetMap base layer.

Finds tables in pasted HTML or rich text, previews each one and exports it as CSV, TSV, JSON, Markdown or HTML.

Pulls out every string in a JSON document that is long or contains line breaks.

Generates fake dataset rows as JSON Lines from a dataset name you type, with a button for more batches.

Detect damaged car parts in a photo

Dockerized app for looking at mortgage data and scenarios.

Detect damage on a vehicle in a photo

Gradio lookup of average US residential home prices by ZIP code.