Deep chip diagnostics, multi-record NDEF writing, tag cloning, low-level memory editing, 32-bit password recovery, and local Wi-Fi computer bridging — entirely on-device.
Engineered with Apple CoreNFC, SwiftData, and zero external dependencies.
Instantly inspects chip manufacturer, model (NTAG213/215/216, Ultralight, SLIX, FeliCa), UID, NDEF capacity, lock bits, CC page, originality signatures, and full raw memory dumps.
Compose and write rich NDEF messages. Stage multiple records to write in a single tap with live capacity indicators.
Save scanned tag templates to your local library and clone their NDEF records and user memory blocks onto blank tags.
Low-level tools for developers and hardware tinkerers. Permanent lock bits, format blanks, 32-bit password setup, unbricking recovery, and raw binary dumping.
Turn your iPhone into a wireless NFC reader for your Mac or PC browser over local Wi-Fi without installing software on your computer.
100% on-device processing. No accounts, no advertising, no analytics SDKs, and no telemetry. Your tag data never leaves your device.
Detailed breakdown of supported chip technologies and capabilities on iOS.
| Chip Family | Common Tags | Status | Supported Features |
|---|---|---|---|
| NTAG21x / Ultralight | NTAG213, NTAG215 (Amiibo), NTAG216, EV1 | Full Support | Read, Write NDEF, Format, Memory Editor, Lock, Password, .bin Dump/Restore |
| ISO 15693 (Vicinity) | ICODE SLIX, SLIX2, Tag-it HF-I | Full Support | Read, Write NDEF, Block Locking, Memory Dump, AFI/DSFID, Custom Commands |
| ISO 7816 (Smart Cards) | Type 4 NFC, DESFire EV1/2/3, Calypso | NDEF + APDU | NDEF File Read/Write, Raw APDU Command Transceiver, SW1/SW2 Status Inspection |
| FeliCa (Type 3) | FeliCa Lite-S, FeliCa Standard | NDEF + Commands | Type 3 NDEF blocks, System Code & Manufacturer Code decoding, Polling |
| MIFARE Classic (1K/4K) | Classic 1K, Classic 4K | UID Only | UID Detection (Apple CoreNFC does not provide Crypto1 access required for memory) |