Barcode Generator
Generate 1-D barcodes (CODE128, EAN, UPC, ITF-14, Codabar…) with custom size and colour. Download as SVG or PNG.
What is the Barcode Generator?
The Barcode Generator creates 1D barcodes in the common formats — CODE128, CODE39, EAN-13, EAN-8, UPC-A and ITF-14. Enter the data, adjust bar width, height and text, then download the result as SVG or PNG at print-ready quality.
Rendering runs in your browser, so SKUs and tracking numbers never leave your device.
How to use the Barcode Generator
- 1Choose the barcode format (CODE128 is the most versatile).
- 2Enter the data to encode.
- 3Adjust bar width, height and text options.
- 4Preview and download as SVG or PNG.
Key features
- CODE128, CODE39, EAN-13, EAN-8, UPC-A and ITF-14
- SVG and PNG output
- Adjustable size and label text
- Live preview
Frequently asked questions
Which format should I use?
CODE128 for general use — it handles letters, digits and symbols. EAN/UPC for retail products.
What data length can I encode?
CODE128 handles up to roughly 40 characters; EAN-13 needs exactly 12 digits (the 13th is a check digit).
All Utility
Tap any tool to jump straight in — no signup, works on mobile.