Generate a test Chile Rol Único Tributario
A Chilean RUT/RUN is an eight-digit number with a MOD-11 check character (a digit or K), formatted 00.000.000-0. These test values are synthetic but checksum-valid.
Synthetic · not collision-guaranteed Validate a number →
60.599.267-6
Synthetic RUT with a valid check character. Not a real issued number.
Format specification
| Identifier | Rol Único Tributario (RUT / RUN) |
|---|---|
| Country | 🇨🇱 Chile |
| Format | 00.000.000-0 |
| Length | 9 characters |
| Checksum | MOD 11 (RUT) |
| Example | 72.913.633-6 |
| Safe strategy | Synthetic |
| Data quality | Verified against sources |
Validation regex
Matches the canonical value — strip separators and uppercase first: value.replace(/[^A-Za-z0-9]/g, '').toUpperCase()
^\d{8}[0-9K]$ References
Common questions
Will these pass my validation?
Yes — they are well-formed Rol Único Tributario values (00.000.000-0) and pass standard format checks, including the MOD 11 (RUT) checksum.
Could one belong to a real person?
These are synthetic values. They are format-valid but not drawn from a guaranteed reserved range, so use them only for testing.
Can I generate many at once?
Increase the count, or use the free API and CSV/JSON export for large datasets.
For software testing only. These numbers are synthetic and must never be used
for real-world identification, applications, or to impersonate anyone.