Barcode Generator
Enter a value to instantly generate a barcode in formats like Code 128, EAN-13, and UPC-A, and download it as SVG.
Preview
Barcode
Size
Color
Text
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How to use
Pick a barcode format (Code 128, EAN-13, etc.).
Enter a value that matches the format, and the barcode updates live in the preview.
Adjust colors, size, and whether text is shown, then click "Download SVG" to save it.
자주 묻는 질문
Q1. Is the value I enter sent to a server?
No. The barcode is generated entirely in your browser and the value you enter is never sent to or stored on a server.
Q2. Which barcode formats are supported?
Code 128, EAN-13, EAN-8, Code 39, UPC-A, ITF-14, MSI, and Pharmacode. Each format has its own allowed length and characters — see the hint shown under the value field.
Q3. Can I use a generated barcode on a real product?
The format and checksum are generated correctly, but real retail barcodes (EAN, UPC, etc.) require a unique number registered with an official issuing agency. Use this tool for testing or internal labels rather than production retail packaging.
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