Tired of These Test Data Headaches?

Using Production Data in Dev?

Real employee data in your test environment creates compliance nightmares. One leaked staging database = GDPR fines and angry customers.

Copy-Pasting Fake Names?

Manually creating dummy employee records is tedious. And "John Doe" appearing 500 times doesn't test realistic edge cases.

Tests Failing on Bad Data?

Generic mock HR data tools don't understand org hierarchies, salary bands, or realistic employee relationships.

Realistic Employee Test Data, Built for Developers

Synthetic HRIS generates fake employee data that actually looks real. Proper org charts, believable salaries, realistic tenure distributions, not random gibberish.

55 Employee Fields

Names, emails, departments, managers, salaries, hire dates, performance scores, and more. Everything your HRIS test data needs.

Vendor-Shaped Exports

Pick the HR system you sync with. 72 vendors are mapped, and the columns it doesn't support aren't in the file at all.

Realistic Relationships

Employees report to managers who report to directors. Departments have realistic headcounts. Salaries match job levels.

36 Months of Event History

Hires, terminations, rehires, promotions and mid-year comp changes, as a second CSV keyed on employee_id, with one coherent pay chain per person.

Built for Your Testing Workflow

API Integration Testing

Testing your HRIS integration? Generate mock employee records that match Workday, BambooHR, or SAP schemas. Realistic payloads, not placeholder junk.

Load Testing at Scale

Generate up to 50,000 employee records in a single run. A 50,000-person org takes about 12 seconds, or about a minute with 36 months of history. Every record carries a full org hierarchy, so your load tests exercise real reporting chains.

Staging Environment Seeding

Populate your staging database with believable employee test data. QA can test real workflows without compliance concerns.

Reproducible Test Fixtures

Pass a seed and the same request returns byte-identical data: the same people, the same org chart, the same salaries, every run. Omit it for fresh data on every call.

Simple API, Powerful Output

Generate test data with a single API call

# Generate 1,000 test employees. Sign in first - the API uses
# your session cookie, so save it once and reuse it.
curl -X POST https://synthetic-hris.com/api/generate \
  -H "Content-Type: application/json" \
  -b "session_token=$SESSION_TOKEN" \
  -d '{
    "org_size": 1000,
    "industry": "51",
    "seed": 42
  }'

# Returns a job id; poll it, then download the CSV.
# {"job_id": "...", "status_url": "/api/jobs/{id}/status", ...}
curl -b "session_token=$SESSION_TOKEN" \
  https://synthetic-hris.com/api/jobs/$JOB_ID/status

Why Not Just Use Mockaroo or Faker?

Generic fake data tools generate random strings. We generate realistic HR data.

Feature	Generic Tools	Synthetic HRIS
Org hierarchy relationships	✗ Random	✓ Realistic reporting chains
Salary/job level correlation	✗ Random numbers	✓ Market-realistic bands
Reproducible output	✗ Random every run	✓ Seed it for identical data
HRIS-specific fields	✗ Basic fields only	✓ 55 HR-specific fields

Download Sample Test Data Now

No signup required. Grab a CSV and start building immediately.

🛍️ Retail

100 employees · Retail sector · 55 fields

📥 Download CSV

~25KB · Instant download

📊 Or see a preview with charts →

🏭 Manufacturing

100 employees · Manufacturing sector · 55 fields