iOS · NTAG · MIFARE Classic · DESFire

The World's BestiPhone NFC Reader.

Read and write tags with your iPhone's built-in NFC — then go deeper with an ACR1555U/ACR1255U reader or Chameleon Ultra for MIFARE Classic key testing, DESFire, and raw sector work iOS can't do on its own.

Tag found in 0.2s
MIFARE Classic 1K unlocked
40+ sector keys tried
One app, three sources

Every tool switches with the hardware you're holding.

iPhone · built in

No hardware needed

Your iPhone's own NFC antenna, put to real use.

  • Read & write NTAG213/215/216 and MIFARE Ultralight/EV1
  • NDEF QA — live URL check before you write a tag
  • 14 Quick Tags: WiFi share, digital business card, tap-to-call/text/email, directions, tip jar, feedback forms
  • Emergency Medical ID, Pet ID & Lost & Found — write a real link, not invisible text
  • Batch & mass scanning for repeated fieldwork
ACR1555U / ACR1255U

Sector-level MIFARE access

Bluetooth reader support for the work CoreNFC can't touch.

  • Full MIFARE Classic 1K/4K sector reads & dictionary key attacks
  • DESFire application & free-memory inspection
  • Key dictionary library — built-ins, your saved keys, auto-harvested hits
  • Dump restore, card clone, and emulate-onto-Chameleon
  • Inventory provisioning, batch counting & per-UID key profiles
Chameleon Ultra

Emulation & key recovery

The RFID Research Group's hardware, driven straight from your phone.

  • 8-slot card emulation with live sector-by-sector key-check grid
  • Nested, static-nested, darkside & hardnested key acquisition
  • Magic Card Gen1A/Gen2 read, write & clone
  • HF/LF sniffing, MFKey32 detection, 125 kHz EM410x/HID/ioProx
  • Value block increment/decrement & ISO14443-4 APDU emulation

No accounts, no analytics

No sign-up, no tracking SDKs, nothing sent to us. Your scans, keys and history stay on your device.

Built for fieldwork

Batch scanning, scan history, key libraries and profile tools for real, repeated tag work — not just one-off reads.

MIFARE Recovery Suite

Import and triage captured nonces from nested/darkside acquisitions, de-duplicated and routed to the right next step.

Works with
iPhone (built-in NFC) ACR1555U ACR1255U Chameleon Ultra NTAG213 / 215 / 216 MIFARE Ultralight / EV1 MIFARE Classic DESFire

Your iPhone just became a professional NFC toolkit.

Free to start. No account required.

Download on the App Store