PINFL generator (Uzbekistan)
An Uzbek PINFL is fourteen digits — a sex/century digit, the date of birth, a birthplace region code, a serial, and a final check digit whose algorithm is not published. These test values are synthetic and format-valid.
Synthetic · not collision-guaranteed Validate a number →
50107989682816
Synthetic PINFL (format-valid). The check digit’s algorithm is not published.
Format specification
| Identifier | Personal Identification Number (PINFL) (ПИНФЛ / JShShIR) |
|---|---|
| Country | 🇺🇿 Uzbekistan |
| Format | 00000000000000 |
| Length | 14 characters |
| Checksum | None |
| Example | 50912103796543 |
| Safe strategy | Synthetic |
| Data quality | Best-effort |
Personal Identification Number (PINFL): what each part means
| 0 | Sex and century in one digit: 3/4 = born 1900s (male/female), 5/6 = 2000s. |
|---|---|
| 000000 | Date of birth as DDMMYY. |
| 000 | Birthplace region code. |
| 000 | Three-digit serial number. |
| 0 | Check digit (algorithm not published; test values use a random digit). |
Validation regex
Matches the canonical value — strip separators and uppercase first: value.replace(/[^A-Za-z0-9]/g, '').toUpperCase()
^[3-6]\d{13}$ References
Common questions
Will these pass my validation?
Yes — they are well-formed Personal Identification Number (PINFL) values (00000000000000) and pass standard format checks.
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.