Fast, private and ready to export
Free Code 128 Barcode Generator
Create a compact Code 128 barcode for printable text and internal identifiers.
Step 03
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Your barcode preview will appear hereAdd a detail on the left to get started.
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Made for the real worldDownload a crisp code for print, screens or packaging.
How it works
About this code
Code 128 is a high-density linear barcode used for alphanumeric data in many operational labels. This tool draws the value you provide; it does not assign a globally unique product number or guarantee that a value is valid in an external inventory system.
- Enter printable ASCII letters, digits or supported punctuation.
- Choose a label size that leaves clear space around the bars.
- Print at the intended size and scan-test with the reader used by your workflow.
Common questions
Does Code 128 assign an inventory or product number?
No. It encodes the text you enter. Your organization must define and manage the identifier used by its systems.
Can Code 128 contain letters?
Yes. Code 128 supports printable ASCII characters. The target scanner and receiving software must also support the chosen data.