Code 128 barcode image generated with this evaluation version can not be used to commercial applications because a "KA Barcode" watermark will appear on the barcode image randomly. You can use this evaluation version for demo purposes permanently.
What can Code 128 barcode text code include?
Code 128 is a dense linear barcode with high-density barcode that can encode a wide range of data,
it encodes digits, text, control characters, and the complete 128-character ASCII set.
What are the uses of Code 128?
You will frequently find Code 128 barcodes in use for:
- Food and non-food fields
- Shipping and packaging industries
- Healthcare, public sectors, and government agencies
What defines Code 128's check digit?
A Code 128 barcode automatically includes a check digit. This character is the result of a Modulo 103 calculations on the encoded data,
serving as a built-in error-checking mechanism.
What's the longest possible Code 128 barcode in terms of characters?
Code 128's ISO standard doesn't fix a maximum character number. But when using GS1-128, the barcode is limited to 48 data characters to ensure reliability.
How can I read a Code 128 barcode?
To read a Code 128 barcode, use one of those: a physical barcode scanner, A smartphone with a barcode app, or a computer with a camera and scanning software.
Is Code 128 better than Code 39 barcode?
Code 128 is generally more efficient than Code 39 as it can store more information in a smaller area, creating a denser and shorter barcode.