Workspace

Schema Importer

Point it at real data — a file or a database table — and it infers a schema you can reuse in the Generator instead of building one from scratch.

How it works

Choose a source at the top of the panel:

File — drag and drop, or choose a CSV, TSV, JSON, or Excel file.
Database table — pick a saved connection and a table to scan.

Once the scan finishes, two tabs appear:

Data Explorer — the raw imported rows in a table, to sanity-check what was actually read.
Schema Discovery — one row per column, each with an inferred field-type badge, a category, and sample values.

From Schema Discovery, Load into Data Generator sends the discovered schema straight to the Data Generator panel, where you can tweak field types and generate synthetic rows that share the same shape as the source.

CLI equivalent

For scripting the same discovery step, see import-schema and import-openapi. Both are ungated — no license required.