FREE CODE 128 BARCODE GENERATOR

Free Code 128 Barcode Generator

Convert letters, numbers, spaces and common symbols into a sharp Code 128 barcode.

Your number and result are never sent to or stored on a server.

  1. 1Enter text
  2. 2Set appearance
  3. 3Save result

1 · Enter text

Enter text for the barcode

Processed on your device

2 · Set appearance

Barcode appearance

Bar sharpness

3 · Save result

Barcode preview

Enter a number and select Create to see the barcode here.

This creates general Code 128-B. GS1-128 with FNC1 and GS1 Application Identifiers is not supported.

FREE CODE 128 GUIDE

Create a barcode in three steps

Free in your browser with no account.
1

Enter text

Type letters, numbers and common symbols.

2

Set appearance

Choose bar size and text display.

3

Save

Download PNG or scalable SVG.

CODE 128 ESSENTIALS

Code 128 and GS1-128 are different

Check the format required by your system.

Text and numbers

Supports printable Code Set B ASCII.

Automatic checksum

Adds the modulo 103 symbol checksum.

Not GS1-128

FNC1 and GS1 Application Identifiers are excluded.

FREE CODE 128 BARCODE GENERATOR FAQ

Code 128 barcode FAQ

Learn about free use, characters and formats.
1Is it free with no usage limit?

Yes. It is free without an account and runs in your browser.

2Can I enter Unicode?

No. This version supports printable ASCII 32–126.

3Does it create GS1-128?

No. GS1-128 needs FNC1 and GS1 AI rules.

4SVG or PNG?

Use SVG for scaling and PNG for documents or screens.