Barcode Generator

Generate standards-based Code 128-B barcodes from printable text and download crisp, scalable SVG labels.

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Code 128 barcode

Supports printable ASCII text, product references, inventory IDs, and short labels.

Text to encode

12/80 characters

Bar width

Bar height

Barcode preview

Checksum: 67 · 374 × 128px

Support

What this tool does

Encode supported text as a Code 128 barcode.

How to use it

Enter supported printable characters, generate the SVG and scan a printed or displayed sample.

Worked example

Entering ABC123 creates a Code 128 symbol whose decoded payload should be ABC123.

Limitations and checks

This does not assign a retail GTIN or create a registered EAN/UPC. Scanner settings, quiet zones and print quality affect readability.

How your data is processed

The operation runs in your browser. Copy and download actions use your device. Where Save work is offered, a local copy is stored; eligible work can sync only under your enabled account settings. See Privacy for site analytics and storage details.

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