Krishna Tools Krishna Tools

Barcode Generator

Barcode GeneratorCode128/EAN13 barcodes for inventory. Fast, free and secure — works in your browser. By AK Computer, Dwarka.

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How to use

  1. 1 Choose the barcode symbology, such as Code128 or EAN13.
  2. 2 Enter the product code or number to encode.
  3. 3 Preview the generated barcode image.
  4. 4 Download or print the barcode for your inventory labels.

Frequently Asked Questions

What is the difference between Code128 and EAN13?

Code128 encodes letters and numbers and suits internal stock codes of any length. EAN13 is a fixed 13-digit retail standard used on packaged products with a registered manufacturer prefix.

Can I use these barcodes for my shop inventory?

Yes. Code128 is ideal for in-house stock tags because you can encode your own SKU numbers. Print them on label paper and scan with any standard 1D barcode scanner.

Does EAN13 need a valid check digit?

Yes. EAN13 calculates a check digit from the first 12 numbers to catch scan errors. The tool adds the correct check digit automatically so your barcodes always scan reliably.