NFC Check

NFC Check is a powerful Android NFC toolkit for scanning, reading, writing, copying and managing NFC tags, RFID cards, and contactless devices. It combines a fast NFC scanner, advanced NDEF writer, tag cloner (including UID copying), batch scanning, and device NFC support checks. Professional features include raw hex dumps, multi-layer data extraction, performance testing, and enterprise-ready reliability with encrypted, offline storage.

Designed for everyday users, developers, security pros, and IT admins, NFC Check supports all major tag types (MIFARE, Ultralight, ISO-DEP, NFC-A/B/F/V) and common formats (NDEF, vCard, Wi‑Fi, URL, SMS, email). The app emphasizes privacy (no data collection) and usability with a clean Material UI, one-tap actions, and enhanced compatibility to read tags other apps miss—making it ideal for tag management, analysis, cloning, and secure NFC workflows.