About Code-2of5 Interleaved
Interleaved 2 of 5 (ITF) encodes digit pairs interleaved in bars and spaces, making it very compact. It is used on shipping cartons (ITF-14), in warehouse logistics and for serial/library numbers.
Data format
Digits only, even count (a leading 0 is added for odd length).
Example: 1234567890
Linear Codes
One-dimensional barcodes consist of parallel bars and spaces of varying width. They are the industry standard for logistics, warehousing, inventory, tickets and product marking, readable by any laser or camera scanner.
Frequently asked questions about Code-2of5 Interleaved
Is the Code-2of5 Interleaved generator really free?
Yes. You can create as many Code-2of5 Interleaved barcodes as you like and download them as PNG or SVG – no registration, no watermark, commercial use included.
What resolution does the Code-2of5 Interleaved barcode have?
PNG files are generated with adjustable module width and up to 600 DPI. For print we recommend the lossless SVG vector format which scales without any quality loss.
Is my data stored?
No. The barcode content is only processed to render the image and is not stored. We only count anonymously how often a barcode type is used.
Can I embed Code-2of5 Interleaved barcodes in my website or software?
Yes. Every barcode has a stable image URL (see “Embed HTML”) which you can use in websites, label software or spreadsheets.