Features
- Scan Data Matrix codes using your camera
- Scan codes from your photo library
- Enter hex data manually — paste or type raw codes directly
- Supports multiple franking types:
- DV-Freimachung (standard postal franking)
- Internetmarke (online postage)
- Premiumadress (business reply)
- View detailed code information:
- Sender identification (crowdsourced)
- Product type (letter, parcel, etc.)
- Postage value
- Submission date
- Customer number (EKP)
- Unknown codes? View the raw hex dump, copy, or email it for analysis
- Auto-updating DVV product catalog from Deutsche Post
- Contribute sender identifications via crowdsourced voting — one vote per sender, verified by Apple
- Quick Actions: Long-press the app icon to scan, import, or enter hex
- Support for German and English
Sample Codes for Testing
These are example Data Matrix codes you can use to test the app. Scan directly or click the hex to copy.
Note: These are synthetic example codes for demonstration purposes.
About
Post Matrix Scan decodes the data encoded in Deutsche Post's Data Matrix franking codes — including DV-Freimachung 1.54, Internetmarke, and Premiumadress — giving you insight into postage information that would otherwise be unreadable. Unrecognized codes can be inspected as raw hex and shared for analysis.
This app is not affiliated with Deutsche Post AG.