NFCSwift is an iOS library used to parse Near Field Communication (NFC) NDEF message payload.
NDEF (NFC Data Exchange Format) is a standardized data format specification by the NFC Forum which is used to describe how a set of actions are to be encoded onto a NFC tag or to be exchanged between two active NFC devices. The vast majority of NFC enabled devices (readers, phones, tablets…) support reading NDEF messages from NFC tags. On iPhone 7 and iPhone 7 plus with iOS 11, the third-party apps can read NFC tags. Using Core NFC, you can read Near Field Communication (NFC) tags of types 1 through 5 that contain data in the NFC Data Exchange Format (NDEF). An NDEF message consists of header and payload. Core NFC parses message header, but does not parse message payload. This library NFCSwift parses NFC NDEF message payload for you.