Barcode Generator
Generate barcodes free online and download as image. Free, fast and private.
Your barcode will appear here.
How to use Barcode Generator
- Type the text or number for your barcode (letters and digits for CODE128, digits only for EAN13).
- Choose the barcode format: CODE128 works for most uses, EAN13 for retail products, CODE39 for simple labels.
- Click “Generate Barcode” and check the preview.
- Click “Download PNG” to save the barcode image.
Note: this tool runs in your browser. Nothing is uploaded.
Frequently Asked Questions
Is this tool free?
Yes, it is 100% free with no sign-up. There are no limits on how many times you can use it.
Which barcode format should I choose?
CODE128 is the safest all-round choice — it handles letters and numbers. Use EAN13 only for retail products (it needs exactly 12 or 13 digits). CODE39 is a simple format for labels and asset tags.
Is my data uploaded to a server?
No. This tool runs entirely in your browser. Your files are never uploaded to a server and never leave your device.
Will a shop scanner read my barcode?
Yes, if you print it large and sharp enough (at least 30 mm wide) and use the right format for your product. Always test-scan a printed copy before using it on real products.