nfsee

NFSee

NFSee is a flutter application that can dump data from various types of NFC tags & cards.

Currently NFSee can run on Android and iOS powered by Flutter.

Build

Flutter SDK is required to build this project:

flutter pub get
flutter run # for debug version
flutter build # for release version

Support Matrix

Type	Android	iOS	Description
P. R. C. Resident ID	✅️	❌	GUID only
Beijing Yikatong	✅️	❌	Full[^1]
Tsinghua University Campus Card	✅️	✅️	Full
Bank Card (PPSE)	✅️	❌	Full
T-Union Card	✅️	✅️	Full
CityUnion Card	✅️	✅️	Full
Shenzhen Tong	✅️	✅️	Full
Lingnan Pass	✅️	✅️	Full
Octopus	✅️	✅️	Limited metadata
MIFARE Ultralight[^2]	✅️	✅️	NDEF records & Memory Dump
MIFARE DESFire[^3]	✅️	✅️	NDEF records
MIFARE Classic[^4]	✅️	❌	NDEF records
Suzhou Citizen Card	✅️	✅️	Limited data[^5]

[^1]: "Full" in description field refers to metadata (such as card ID, balance, etc.) and recent transactions.

[^2]: Tested with NXP NTAG 213

[^3]: Tested with NXP DESFire EV2 MF3 D22

[^4]: Tested with NXP MIFARE Classic EV1 4K S70

[^5]: Suzhou Citizen Card does not have transaction record in card.