Product Barcode Generator
Product Barcode Generator — create a scannable EAN13 barcode with a correct check digit. Download PNG. Private.
Generated from the published symbology spec with the correct check digit — scan-tested with standard readers.
🔒 Barcodes are generated locally from the published symbology specs.
Generate a real, scannable Product Barcode for putting a scannable retail barcode on your product. The check digit is calculated automatically; download a crisp PNG, all in your browser.
About Product Barcode Generator
Generate a Product Barcode in your browser for putting a scannable retail barcode on your product. The tool implements the published symbology, draws the bars to spec and calculates the check digit automatically, so the barcode actually scans. Adjust the bar height and module width, then download a PNG. Nothing is uploaded.
How to use Product Barcode Generator
- 1Type the data to encode (e.g. 5012345678900).
- 2Adjust bar height and module width if needed.
- 3Download the barcode PNG and place it on your label.
Why use Product Barcode Generator?
- ✓Anyone putting a scannable retail barcode on your product.
- ✓Correct check digit and quiet zones so real scanners read it.
- ✓Free, with high-resolution PNG output for labels.
Frequently asked questions
Is this a real, scannable barcode?+
Yes. It's drawn from the official EAN13 specification with proper module widths, quiet zones and an auto-calculated check digit, so standard barcode scanners and apps read it correctly.
Do I need to include the check digit?+
No — enter the 12 data digits and the tool computes and appends the final check digit automatically. If you enter the full number, it's verified for you.
How do I get a valid retail (GS1) number?+
To sell in shops you need a GTIN from GS1 (the body that issues unique company prefixes). This tool renders any number you own into a compliant barcode image — it doesn't assign you a number.
Is my data uploaded?+
No — the barcode is rendered on a canvas in your browser; nothing is sent anywhere.
Embed Product Barcode Generator on your website
Want Product Barcode Generatoron your own site? Paste this snippet into any HTML page — it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.
<iframe src="https://tooljolt.com/tools/product-barcode-generator" width="100%" height="640" style="border:1px solid #e5e7eb;border-radius:12px;max-width:680px" title="Product Barcode Generator — ToolJolt" loading="lazy"></iframe>Related Media & Files tools
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