Data Faker
Spin up believable datasets, IDs, and personas for staging environments in any locale.
Dataset
Up to 1000 rows (type above 500).
Same seed, fields and locale → same rows.
Fields
3 selected
Output
No data yet
Pick a preset or fields, choose a locale, then press Generate.
Data Faker FAQ
- Is the generated data real?
- No. Names, addresses and companies are picked from small built-in lists and combined at random in your browser. Credit cards pass the Luhn check and IBANs pass mod-97, but neither belongs to a real account.
- How do I get the same data twice?
- Type a seed before generating. The same seed with the same fields, locale and row count always produces identical rows, so tests and fixtures stay stable. Leave it empty and a random seed is used and shown so you can reuse it. Date fields are relative to today.
- Is the CSV export safe to open in Excel or Google Sheets?
- Yes. Any cell that starts with =, +, -, @, tab or carriage return is prefixed with an apostrophe, so spreadsheets show it as text instead of running it as a formula (CSV injection).
- Can I seed a database with it?
- Switch to the SQL view, type your table name (schema.table works too) and export one INSERT statement per row. Values have quotes escaped, and table or column names that are reserved words or contain other characters are double-quoted, so the script can't break out of the identifier.
- Does any data leave my browser?
- Rows are generated locally and never uploaded. Only the optional avatar images are loaded from DiceBear, using a random name as the seed.