Week 6 of the 50-app year · PII-safe by construction

Realistic test data.
Zero real people.

Testing with production data is a breach waiting to happen. Define a schema — or paste your DDL — and DataMint generates realistic, locale-aware, referentially-correct rows that are guaranteed synthetic. No real data in, none out; it all runs in your browser.

Built by Kalilur Rahman — 29 years in regulated-industry QE (pharma, BFSI-adjacent). The PII-safe guarantee isn't marketing: fake MRNs, non-routable phone ranges and example.com emails mean nothing generated can match a real person. Everything runs in your browser — no upload, no server.
The Mint

Schema in, safe data out

Schema

Paste a CREATE TABLE statement or a sample JSON object — we'll infer the fields
Done ✓
Why it's safe & useful

The generator regulated teams can actually use

1

Guaranteed synthetic

Fake MRNs/account numbers, non-routable phone prefixes, example.com emails. No real data goes in, so none can come out — the compliance story is structural, not a promise.

2

Locale-aware

India, US and global names, cities, states and phone formats — data that looks real to the humans reviewing your test runs.

3

Referential integrity

Multi-table templates keep foreign keys valid — orders point to real customers, encounters to real patients. SQL exports in dependency order.

4

Edge cases on tap

Inject the empties, unicode, boundaries and nulls your happy-path fixtures never include — the rows production actually hits.

Pricing

Free for 100 rows. $19 for unlimited + the packs.

Free
$0
  • Up to 100 rows per generation
  • 25+ field types, 3 locales
  • DDL/JSON schema inference
  • CSV / JSON / SQL export
Founder License
$19 one-time · ~₹999
  • Up to 5,000 rows / generation
  • Multi-table templates with referential integrity
  • Edge-case injection + deterministic seeds
  • Saved schemas + the 7 industry template packs (incl. healthcare & BFSI)
  • Lifetime license, this site
Buy on Gumroad → $19
Team
$49 /month
  • Shared schema library + API
  • CI-hook data seeding
  • SSO & audit log
  • Post-launch roadmap — join the list
Get notified

Unlock the Founder License

Enter your license code

From your purchase receipt. Unlocks 5,000-row generation, multi-table templates, edge cases, seeds, saved schemas and the 7 industry packs — on this device, forever.