ITF (Interleaved 2 of 5) is a type of barcode that is widely used in the logistics and distribution industry for product identification and inventory management. It consists of a series of black and white bars, where each two bars represent a single digit, and the digits are interleaved in the code. ITF codes can encode both numbers and letters, allowing for greater flexibility in encoding information.

ITF codes are commonly used to track and manage shipments of goods from warehouses to retail stores or other distribution centers. They can be read quickly and accurately using specialized barcode scanners, which helps to improve efficiency and reduce errors in the supply chain.

One of the key benefits of using ITF codes is their ability to encode a large amount of data in a small space. They can encode up to 14 digits of information, which makes them ideal for encoding complex product information such as batch numbers, lot numbers, and expiration dates. Additionally, ITF codes can be printed on a variety of surfaces and materials, including cardboard, plastic, and metal.

ITF codes are also highly customizable, allowing businesses to tailor the codes to their specific needs. For example, businesses can use ITF codes to encode information such as product weights, dimensions, and SKU numbers. This flexibility makes ITF codes a powerful tool for managing inventory and logistics operations.

In addition to the standard ITF code, there are also variations such as the ITF-14 code, which is used for outer packaging such as cartons or cases. The ITF-14 code is a 14-digit code that includes a human-readable number as well as the barcode, and is used to identify products at the case level rather than at the individual unit level.