How to use UID Changer

PN532 and ChameleonUltra can change the UID of Gen1A, Gen2, Gen3 and Gen4 Magic Card. And MTools Lite brings the UID Changer for all magic cards.

Supported Readers

1. PN532 BLE or PCR532

2. ChameleonUltra

Supported Magic Cards

Gen1A

• Mifare S50 with 4 Byte UID

Gen2

• Mifare S50 with 4 Byte UID

Gen3

• Mifare S70 with 7 Byte UID

• Mifare S70 with 4 Byte UID

• Mifare S50 with 7 Byte UID

• Mifare S20 with 7 Byte UID

• Mifare S20 with 4 Byte UID

Gen4

• Ultimate Magic Card

Card Type Selection

Configuration

How to change

1. Input the valid information.

2. Click Execute to change the UID.