Interleaved 2 of 5 (ITF)

1D Symbologies

Symbology ITF


  • It is used primarily in the distribution and warehouse industry.
  • Encodes an even number of numerical characters.
  • Supports variable length data content.
  • Narrow to wide bar ratios from 1:2 up to 1:3 are supported. 1:2.5 is recommended.
  • By default no checksum is verified.
  • It has been standardised under ISO/IEC 16390.

SDK Features:

  • An optional mod10 checksum can be enforced.