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Spain DNI Generator

Spanish national ID — 8 digits + check letter (mod 23).

Click Generate

Bulk:

⚠️ For development & testing only. Generated numbers pass format/checksum validation but are NOT registered with any government authority. Using a number to impersonate a real person or commit fraud is illegal.

About DNI

DNI (Documento Nacional de Identidad) — Spanish national ID — 8 digits + check letter (mod 23).

Example: 12345678Z

FAQ

What is DNI?

Spanish citizens' ID — used everywhere from banks to airports.

Format?

8 digits + 1 letter computed as digits mod 23 → letter.

Foreigners?

NIE for non-citizens with similar format.

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