6 min read
2026-03-10
Create JSON with test users, products or articles to layout the interface until the API is ready.
Fill the test database with data to test filtering, pagination, search and sorting.
Populate your demo environment with realistic data to present to clients and investors.
Generate millions of records to test database and API performance under load.
Teachers create educational databases without the risk of leaking students' personal data.
Test data migration processes on the generated set before working with production.
Designers populate mockups with realistic content to more accurately evaluate designs.
See also: Random names, Random number, UUID generator