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Code 128 Barcode Generator

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✓ Code 128: supports letters, numbers, and standard ASCII symbols.
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Code 128 Barcode

Code 128 encodes the full ASCII character set in a compact barcode, which makes it the standard for shipping labels, warehouse inventory and internal references.

Frequently asked questions

Which characters does Code 128 support?

This generator supports all printable ASCII characters (letters, digits and common symbols). Accented letters are not part of the standard set.

Is this generator really free?

Yes. There is no sign-up, no watermark, no limit and no subscription.

Do my codes expire?

No. Codes are static and contain your data directly, so they never expire and do not depend on our servers.

Is my data private?

Yes. Everything is generated in your browser. Nothing you type is sent to or stored on a server.

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