Spanish NIF / DNI

Matches a Spanish National Identity Document number (NIF/DNI) — 8 digits followed by a letter, or an NIE starting with X, Y, or Z.

✓ Spanish government forms✓ Bank KYC✓ Online identity verification

Safe

Test String

3 matches

12345678Z
X1234567L
Y0000000T

[…]Character class […]— Matches any single character listed in this set

0-90-9— 0-9 — range from '0' to '9'

XX— 'X' — literal character

YY— 'Y' — literal character

ZZ— 'Z' — literal character

\d{7}digit— \d — digit (0–9) — repeated exactly 7 times · {7} — exactly 7 times

[…]Character class […]— Matches any single character listed in this set

A-HA-H— A-H — range from 'A' to 'H'

J-NJ-N— J-N — range from 'J' to 'N'

P-TP-T— P-T — range from 'P' to 'T'

V-ZV-Z— V-Z — range from 'V' to 'Z'

Pattern: 27 charsInput: 29 chars

100% client-side · private

✓ Valid Examples

Validate Spanish NIF / DNI natively in your backend or frontend without copying regex strings.

import { validate } from '@regexto/validators';

validate('es-nif', '...');

from regexto_validators import validate

validate("es-nif", "...")

import "github.com/regex-to/validators-go"

valid, err := validators.Validate("es-nif", "...")

use RegexTo\Validators\Validator;

Validator::validate('es-nif', '...');

use regexto_validators::validate;

let is_valid = validate("es-nif", "...").unwrap();