Civil ID Number generator (Kuwait)
A Kuwaiti Civil ID is twelve digits — a century digit, date of birth (YYMMDD), a serial, and a MOD-11 check digit. These test values are synthetic but checksum-valid.
Synthetic · not collision-guaranteed Validate a number →
300072896832
Synthetic Civil ID with a valid check digit. Not a real issued number.
Format specification
| Identifier | Civil ID Number |
|---|---|
| Country | 🇰🇼 Kuwait |
| Format | 000000000000 |
| Length | 12 characters |
| Checksum | MOD 11 |
| Example | 328120337846 |
| Safe strategy | Synthetic |
| Data quality | Verified against sources |
Civil ID Number: what each part means
| 0 | Century of birth: 2 = born 1900s, 3 = 2000s. |
|---|---|
| 000000 | Date of birth as YYMMDD. |
| 0000 | Four-digit serial number. |
| 0 | Check digit: the first eleven digits weighted 2,1,6,3,7,9,10,5,8,4,2, then 11 − (sum mod 11); combinations yielding 10 or 11 are never issued. |
Validation regex
Matches the canonical value — strip separators and uppercase first: value.replace(/[^A-Za-z0-9]/g, '').toUpperCase()
^[23]\d{11}$ References
Common questions
Will these pass my validation?
Yes — they are well-formed Civil ID Number values (000000000000) and pass standard format checks, including the MOD 11 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.