Hex Converter NFC

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this app

Hex Converter NFC is a simple, fast, and intuitive application designed to convert 4-byte hexadecimal (HEX) codes to decimal values.

The app is designed for technical and professional use, such as managing NFC tags, badges, embedded systems, and debugging.

Main features:
- Instant conversion from HEX to decimal with automatic format management
- Support for UID reading via NFC technology
- Manual entry of hexadecimal codes
- Automatic history of conversions
- History export in TXT format
- Quick copy of results to the clipboard

The interface is minimal and designed to offer a fast, distraction-free experience, allowing you to obtain results in seconds.

The app does not collect personal data, and all operations are performed locally on the device.

Compatible with NFC-enabled devices for direct UID reading.

Ideal for technicians, developers, installers, and anyone who needs to quickly work with hexadecimal codes and NFC tags.
Hexadecimal Code (UID) Converter App in 13 Dec Dir
Updated on
Aug 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Novità versione 2.0:

• Nuova interfaccia grafica, più moderna e leggibile
• Aggiunta modalità chiara e scura
• Lettura NFC migliorata
• Ricerca e gestione avanzata dello storico
• Copia e condivisione delle conversioni
• Aggiunta esportazione in formato CSV
• Aggiunte statistiche delle conversioni e dello storico totale
• Aggiunta splashscreen
• Miglioramenti generali e correzioni
Content rating
Everyone
Learn more

App support

About the developer
SINAPSI SRL
segreteria@sinapsisrl.com
VIA BRUNO SIMONUCCI 18 06135 PERUGIA Italy
+39 335 743 4190