Testdatagenerator

Omfattning och gränser

Lokala testdata: högst 1 000 poster och 20 fält. name/type: sequence; text med prefix; integer med inkluderade min/max; boolean; uuid (v4); email (example.test); enum med choices. ASCII-namn med bokstäver/siffror/understreck. Inga verkliga personer eller inloggningar. Web Crypto utan reproducerbart frö. CSV-skydd ändrar berörda texter.

Resultat

Fyll i fälten och kör åtgärden för att se resultatet.

Testdatagenerator

Generate synthetic records locally from a JSON field schema. Define 1–20 fields using sequence, text, integer, boolean, UUID, email or enum types; create 1–1000 rows; and export JSON, NDJSON or CSV. Integer ranges, enum choices, field names and schema size are validated. CSV output can escape formula-like cells, but the generated data is synthetic and must not be treated as production or personal data.

Funktioner

  • Define 1–20 validated fields and choose supported value types.
  • Generate between 1 and 1000 synthetic records.
  • Export readable JSON, newline-delimited JSON or CSV.
  • Escape formula-like CSV cells when sharing with spreadsheet users.

Hur man använder

  1. Enter the JSON field schema and choose a row count.
  2. Choose JSON, NDJSON or CSV output and enable formula escaping for CSV when needed.
  3. Generate the records and inspect types, values and row count.
  4. Copy or download the synthetic dataset for development or test fixtures.