NFC Tag Writer

Read, write, and manage NFC tags with ease. Scan and generate QR codes and barcodes — all in one powerful, privacy-focused app. NFC Tag Writer is your versatile utility for handling NFC tags and smart codes. Whether you need to encode tags for automation, clone or erase tags, scan labels, or generate custom QR codes, everything works seamlessly right on your device. KEY FEATURES: • WRITE TO NFC TAGS - Write plain text or web URLs (URI records) - Scan QR codes or barcodes with your camera and write them directly to NFC - Payload byte count calculation and real-time validation • READ, CLONE & ERASE NFC TAGS - Instant one-tap NFC reading - View tag content, records, and payload details - Copy to New Tag: clone NFC data to another tag in seconds - Erase Tag: wipe NFC tags completely with one tap • SCAN QR & BARCODES - High-speed camera scanner for QR codes and Code 128 barcodes - Flashlight toggle for low-light scanning - Save scanned data directly to history or write to NFC • GENERATE CODES - Generate high-resolution QR codes and Code 128 barcodes - Live preview as you type - Save generated codes to Photos or share via system share sheet • HISTORY & SEARCH - Automatic local history of all scans, reads, writes, and generated codes - Search and filter records easily - Clean, export, or reuse past records anytime • PRIVACY & OFFLINE FIRST - 100% offline operation — no internet connection required - No account, no tracking, and zero ads - Supports both English and Simplified Chinese interfaces