TapTag · NFC

NFC reader, writer, and manager for NTAG/NDEF. Simulate NFC, share Wi-Fi and vCards, inspect UID, capacity, and lock status, and save tags and history.

TapTag NFC is a professional offline NFC tag manager built with Apple Core NFC. No servers, no accounts, no internet required—everything runs on your iPhone.

KEY FEATURES • Read and write NTAG213, NTAG215, NTAG216, and compatible tags • NDEF records: URL, text, phone, email, SMS, Wi-Fi, geo, vCard, app links, and more • Tag diagnostics: UID, capacity, lock status, chip type • Local history and saved tags with templates and favorites • NFC tag emulation (iOS 17.4+ and supported hardware) • Scan QR codes to import content for writing • Share extension to import links from other apps

USE CASES Business cards, Wi-Fi sharing, events, product packaging, device provisioning, retail, and marketing.

LANGUAGES Simplified Chinese, Traditional Chinese, English, Japanese, Korean

Privacy: All data stays on device; nothing is uploaded to servers.