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BUZZ NEXTERS TOOLS
Runs on your device

Code 128 Generator

Encode letters, numbers and symbols in a compact barcode used widely in logistics and labeling.

Letters, numbers and symbols (ASCII).

Test the barcode with the scanner your system uses before printing labels.

Runs in your browser: your files and data never leave your device.

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What is Code 128 Generator?

Code 128 is a high-density linear barcode that can encode all 128 ASCII characters.

How to use Code 128 Generator

  1. 1

    Enter the text or number.

  2. 2

    Adjust the size.

  3. 3

    Download.

Features

  • Full ASCII
  • Automatic code set optimization
  • Built-in checksum

Supported formats

  • PNG
  • SVG
  • JPG

Practical uses

  • Shipping and warehouse labels.
  • Asset tags and serial numbers.

Limitations

  • Only ASCII characters; accented letters aren't supported.

Frequently asked questions

Do I need to add a check digit?

No, Code 128's checksum is added automatically.