Common standards
Create CODE128, EAN-13, UPC-A, EAN-8 and ITF-14 barcode images.
Free · no signup
Barcode Generator
Choose a common barcode format, enter valid data, adjust its size and label, and export a clean SVG or high-resolution PNG.
This tool runs locally in your browser. Your input is not uploaded to WebTaskKit.
Simple by design
How to use Barcode
- 1
Choose the barcode format that matches your system.
- 2
Enter the data and adjust the dimensions or label.
- 3
Test the preview with your scanner, then download it.
Check-digit help
Retail formats calculate a missing check digit and validate a supplied one.
Vector or raster
Download editable SVG or a high-resolution PNG for everyday use.
Good to know
Frequently asked questions
Does this tool issue official UPC numbers?
No. It creates the barcode image only. Obtain and register official retail identifiers through the appropriate standards organization.
What is Code 128 best for?
Code 128 is compact and flexible, making it useful for logistics, inventory and internal labels.
Are check digits added automatically?
For supported numeric formats, a missing check digit is calculated. A supplied check digit is validated.
How should I test a barcode?
Print at the intended size and scan it with the actual hardware and software used in your workflow.