KFZ-D

KFZ-D is a fully offline Android application for looking up German vehicle registration identifiers.

The application recognises geographical identifiers, authority identifiers, special identifiers and diplomatic identifiers while you type.

Features

• Instant lookup while typing
• Geographical identifiers
• Government and authority identifiers
• Diplomatic identifiers
• Support for identifiers with multiple meanings
• Automatic handling of upper/lower case and spaces
• Fully offline
• No advertising
• No tracking
• No user accounts
• No Internet connection required

The application analyses identifier prefixes only.
It does not analyse complete registration numbers and cannot identify vehicle owners.

Data status: 08/2026

All information is provided without warranty.

Open-source software licensed under the MIT License.

---