Code 128 barcode generator
Code 128 is a high-density linear barcode that encodes the full ASCII set. Automatic character-set switching keeps digits compact, which is why it dominates shipping labels and warehouse tracking.
Content
Any ASCII text, 1 to about 80 characters. (12 characters)
Size and colour
Ready to download. Test-scan it before printing a large batch.
About Code 128
Code 128 is a high-density linear barcode that encodes the full ASCII set. Automatic character-set switching keeps digits compact, which is why it dominates shipping labels and warehouse tracking.
Where it is used
- Shipping and pallet labels
- Asset tags
- Inventory bins
What you can encode
Any ASCII text, 1 to about 80 characters.
Made one? Test it with the Barloom scanner before you print.
Questions about Code 128
Is the Code 128 generator free?
Yes. You can create as many Code 128 barcodes as you like with no account, watermark or limit.
What data can I put in a Code 128?
Any ASCII text, 1 to about 80 characters.
Is my data sent to a server?
No. The Code 128 barcode is drawn in your browser. What you type is never uploaded.
How do I scan my Code 128?
Open the Barloom scanner and point your camera at the barcode, or upload a photo of it. Most industrial handheld scanners read it as well.
Which file formats can I download?
SVG for sharp printing at any size, and PNG at standard, high or print resolution.