Question 1

What barcode formats are supported?

Accepted Answer

Currently Code128 is fully supported with SVG output. Code128 can encode all 128 ASCII characters, making it suitable for most use cases.

Question 2

Can I download the barcode?

Accepted Answer

Yes. The barcode is generated as an SVG file which you can download. SVG is vector-based so it prints crisply at any size.

Question 3

Is there a character limit for Code128?

Accepted Answer

Code128 can encode strings of virtually any length, but very long strings produce wide barcodes that may be difficult to scan.

Question 4

Is my data sent to a server?

Accepted Answer

No. The barcode is generated entirely in your browser using JavaScript. Your data never leaves your device.

Question 5

What is Code128 used for?

Accepted Answer

Code128 is widely used in shipping labels, inventory management, and product identification. It supports the full ASCII character set.

Question 6

Can I use the generated barcode commercially?

Accepted Answer

Yes. The generated SVG barcode is yours to use for any purpose including commercial applications.

Barcode Generator

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