Barcode Generator
Make print-ready barcodes for products, inventory or labels: choose Code128, Code39, EAN-13, UPC-A or EAN-8, type your data, and download a clean PNG in seconds. Check digits for EAN and UPC are calculated automatically.
Any text or number (A-Z, 0-9, spaces and symbols).
How to use
- Choose the barcode type (EAN-13 for retail products, Code128 for general use).
- Enter the data — the check digit is calculated automatically for EAN/UPC.
- Press Generate Barcode and download the PNG.
Tips
- EAN-13 is the standard for retail products sold in shops.
- For inventory labels and logistics, Code128 holds more data reliably.
- Print at 100% scale — shrunken barcodes may fail to scan.
- Always test-scan a printed label before printing a full batch.
Related Tools
- ISBN Validator and Converter — validate ISBN-10 and ISBN-13 check digits for books
Frequently Asked Questions (FAQ)
What does the barcode generator do?
It creates barcodes for products and labels in Code128, Code39, EAN-13, UPC-A and EAN-8 formats, downloadable as PNG.
Which barcode formats are supported?
Code128, Code39, EAN-13, UPC-A and EAN-8.
Are check digits calculated for me?
Yes. The check digits for EAN and UPC barcodes are calculated automatically.
Can I change the barcode size?
Yes. Use the size option before generating to make the barcode bigger or smaller.
How do I save the barcode?
Click Download PNG to save a clean, print-ready barcode image.