What is code 2of5 interleaved?

Interleaved 2 of 5 (ITF) is a continuous two-width barcode symbology encoding digits. It is used commercially on 135 film, for ITF-14 barcodes, and on cartons of some products, while the products inside are labeled with UPC or EAN. This is similar to the POSTNET bar code.

What is I2of5 barcode used for?

Another common barcode type seen in the retail environment is referred to as I2of5 (interleaved 2 of 5). They are 14-digits long and are used to encode pairs of numbers into a self-checking barcode format. They cannot be used to identify items crossing point of sale.

What is an ITF 14 code?

ITF-14 is a 14 digit bar code that uses the “Interleaved 2 of 5” symbology (I2of5, or ITF). The GTIN-14 data can also be conveyed in other GS1 barcode data carriers, such as a GS1-128 barcode. ITF-14 bar code symbols include bearer bars, which are surrounding bars which protect the bar code image.

What type of barcode should I use?

If you need a retail barcode as of today, you should use the EAN13 barcode. The International Standard Book Number (ISBN) barcode is also based on the EANN13 barcode with numbers starting with “978” or “979”.

How do you check if a barcode is registered?

Navigate to a website that offers a free check digit calculator such as BarcodeSolutions.com.au, GS1US.org or Barcode-US.com. These websites verify if a barcode is valid by matching its check digit, which is the last digit displayed on the barcode.

How to use Interleaved 2 of 5 barcode fonts?

Using Interleaved 2 of 5 Barcode Fonts with a font encoder returns text formatted to Interleaved 2 of 5 barcode specifications. Using Uni_I2of5 with a universal barcode font encoder returns text formatted to the Universal Barcode Font, a single cross-platform font (Windows, Mac, Linux and UNIX) that creates several barcode types.

When to add a leading zero to Interleaved 2 of 5 barcode?

If a number string containing an odd number of digits needs to be encoded, a leading zero must be added to produce an even number of digits in the Interleaved 2 of 5 barcode.

What are the characters in the i2of5 barcode?

The following table lists the characters supported by the I2of5 barcode. Each barcode font character represents a 2-digit number. ‘!’ ‘.’ ‘?’

What are the different interleaved 2 of 5 fonts?

The IDAutomation Interleaved 2 of 5 Barcode Font Package provides 4 different font formats (as shown in the graphic to the right) to meet various requirements. These formats are, in the order they appear: The bearer bar versions are provided to meet certain specifications such GS1 ITF-14.