Key-Value Pair Extraction Data Types

PSPDFKit’s key-value pair (KVP) extraction engine automatically detects the data type of values. For example, the engine recognizes the value as an email and the value +100 847 738 227 as a phone number.

The following data types are supported:

  • Business Identifier Code (BIC)

  • Credit card number

  • Currency

  • Date and time

  • Email address

  • International Bank Account Number (IBAN)

  • Number

  • Percentage

  • Phone number

  • Postal address

  • Post code

  • Social Security number (SSN)

  • String

  • Symbol

  • Time period

  • Unique Identifier (UID)

  • URL

  • VAT ID

  • Vehicle identification number (VID)

When the engine doesn’t recognize the data type of a value, it categorizes the value as a string.