Editing Interleaved 2 of 5 (section)

{{short description|Type of barcode}}
{{More citations needed|date=October 2022}}
[[Image:Barcode25i.svg|thumb|Example of Interleaved 2 of 5; note start code ''nnnn'' preceding the pair 12 (interleaved bars ''WnnnW'' and spaces ''nWnnW'') and stop code ''Wnn'' following the pair 95 (bars ''nWnWn'' and spaces ''WnWnn'').]]
'''Interleaved 2 of 5''' ('''ITF''') is a continuous two-width [[barcode]] symbology encoding [[numerical digit|digit]]s. It is used commercially on [[135 film]], for ITF-14 barcodes, and on cartons of some products, while the products inside are labeled with [[Universal Product Code|UPC]] or [[European Article Number|EAN]]. ITF was created by [[David Allais]], who also invented barcodes [[Code 39]], [[Code 11]], [[Code 93]], and Code 49.