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Barcode Generator

Generate barcodes in multiple formats: Code 128, EAN-13, UPC-A, Code 39, and more. Download as PNG or SVG.

Enter data above to generate a barcode

How to Use Barcode Generator

  1. Select the barcode format (Code 128, EAN-13, UPC-A, Code 39, etc.).
  2. Enter the data to encode.
  3. Customize width, height, and colors.
  4. See the barcode generated in real-time.
  5. Download as PNG or SVG format.

Frequently Asked Questions

Which barcode format should I use?

Code 128 is the most versatile and supports all ASCII characters. EAN-13 and UPC-A are used for retail products. Code 39 is common in manufacturing.

What is the difference between 1D and 2D barcodes?

1D barcodes (Code 128, EAN) use parallel lines. 2D barcodes (QR codes) use a matrix of dots and can store much more data.

Can I generate barcodes for products?

Yes, but official retail barcodes (EAN/UPC) require a GS1 membership to get assigned number ranges.