Realistic, linked test data for whole databases. 232 data types, one of the largest built-in libraries of any synthetic data generator. Describe it or paste your SQL schema, get CSV, SQL, JSON or Excel. Free datasets on Kaggle and GitHub.
Test databases are often filled with "test1", "John Doe" and orders whose totals don't add up, so bugs slip through until real data arrives. GenerateRealData makes realistic data for whole databases. Describe what you need or paste your SQL schema: AI designs the plan, then a deterministic engine generates the rows, so keys match across tables, totals add up and dates make sense. Use a seed and you get the same data every run. We also publish free synthetic datasets on Kaggle and GitHub, each with the SQL checks that prove it is consistent.
Our stack
Python and Firebase (Cloud Functions, Firestore, Hosting) on Google Cloud, with plain JavaScript for the site. AI designs each schema; our own engine generates the data with 222 built-in generators. Output: CSV, JSON, Excel, or SQL for PostgreSQL, MySQL, SQL Server and SQLite.