Barcode Generator
Create scannable CODE128, CODE39 and EAN-13 barcodes in seconds — with automatic check digits and crisp vector SVG downloads.
Need barcodes for products, inventory or price tags? This free barcode generator renders CODE128, CODE39 and EAN-13 barcodes instantly in your browser. Enter your numbers or text, choose a format and bar width, then download a sharp SVG file that prints perfectly at any size — ideal for product labels, packaging and point-of-sale use.
EAN-13 needs exactly 12 digits — the check digit is added automatically. CODE39 accepts A–Z, 0–9, spaces and - . $ / + %.
SVG is a vector file — it stays razor-sharp at any print size, perfect for product labels and packaging.
How to use the Barcode Generator
- Enter your product code, SKU or text, then select the barcode format that fits your needs.
- For EAN-13, enter exactly 12 digits — the check digit is calculated and added automatically.
- Click Generate Barcode to preview it, then click Download SVG to save the vector file.
Barcode Generator — FAQs
Is this barcode generator free?
Yes, completely free with no signup and no limits. Generate as many barcodes as you need for products, inventory or labels, and download each one as a print-ready SVG file without paying anything or creating an account.
Which barcode format should I choose?
CODE128 is the most versatile — it encodes letters and numbers compactly and suits most labels and inventory. CODE39 is an older retail and industrial standard with a limited character set. EAN-13 is the standard retail product code printed on items sold in shops worldwide.
Why is SVG better than PNG for barcodes?
SVG is a vector format, so it stays perfectly sharp at any size — from a tiny price sticker to a large shipping carton. Printers and label software handle vectors cleanly, while a stretched PNG can blur and fail to scan.
Is my barcode data uploaded anywhere?
No. Everything runs in your browser using a local library; your product codes and text never leave your device. You can safely generate barcodes for internal SKUs or unreleased products without any privacy concern at all.