Aztec Code generator
Enter your data below, check the live preview, and download it as PNG, SVG, or a print-ready PDF.
Need many at once? Bulk Aztec Code generator
About Aztec Code
Aztec Code (ISO/IEC 24778) is a 2D matrix symbology with a bullseye finder pattern. It does not require a quiet zone and is widely used on airline boarding passes and train tickets.
Valid input
- Layers 1-32, encoding up to 3,067 alphanumeric or 3,832 numeric characters.
- No quiet zone is required - handy for tickets where every millimetre counts.
- Error correction is selectable from roughly 5% to 95%. 23-25% is typical.
Related barcode types
Guides
- How to Print Barcode Labels That Actually Scan
DPI, X-dimension, quiet zone, and the handful of print settings that decide whether your label works. A practical guide for anyone printing labels at real volume.
- Why Won't My Barcode Scan? A 7-Step Checklist
A checklist for diagnosing barcode scan failures, covering quiet zones, contrast, print resolution, physical damage, wrong symbology, check digits, and scanner distance.