07_MOCKAROO_ALT

Mockaroo Alternative

Import a familiar schema shape, preview generated records, and move to reproducible seeded fixtures without a signup wall.

Free preview flow
Independently owned positioning
One-click schema handoff to builder
PII maskingSchema builder
Live Generator
Seed 7331 | 5 rows | JSON
{
  "id": "id.row",
  "first_name": "name.firstName",
  "last_name": "name.lastName",
  "email": "contact.email",
  "ip_address": "internet.ipv4"
}
Open schema in builder
Import Path

Bring a Mockaroo schema, keep deterministic output.

DerpData maps common Mockaroo field types into its schema builder, then lets you control seed, count, and export format from the regular workflow.

DerpData
Free previews, deterministic seeds, masking-first trust story.
Mockaroo
Familiar schema exports, now importable into this builder path.
Mockaroo Schema Importer

Paste a Mockaroo JSON schema export. Common field types map to DerpData generators; unknown fields stay editable.

Open in builder
No AI. No model training.

DerpData uses deterministic rules and Markov models, not LLM calls. Same seed and schema can reproduce the same fixture for tests, demos, and CI.

API docs