Your files stay on your device
Relational fake datasets
Generate connected test data (users, their orders, the orders' line items) with primary and foreign keys drawn from one seeded stream. Same seed, same locale, same preset: byte-identical files. CSV/JSONL per entity with a manifest, or one SQL bundle.
runs in the faker family worker. Locale data never loads into this page
same seed + locale + preset reproduces every file
- Presets are the registry. No arbitrary user-defined entity graph in this round.
- Values come from the same bounded field set as the bulk test-data builder; no finance fields anywhere.
- The SQL bundle reuses the CSV-to-SQL quoting rules (TEXT columns, '' doubling) and nothing more: no schema design, no execution.
Nothing in yet
Paste, drop, or type to begin. Everything stays on this device.
parents first, children reference parent keys