How to Use This Tool
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1
Enter Your Data
Type your text, URL, or numbers in the input field above
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2
Customize Settings
Adjust size, colors, and other options to match your needs
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3
Generate & Download
Click generate and download in PNG, SVG, or other formats
Key Features
About This Tool
What is Aztec Code?
Aztec Code is a 2D barcode that needs no surrounding quiet zone, so it fits where space is tight. It reads reliably even from a phone screen, which is why transport tickets and boarding passes use it.
- Type: 2D matrix
- Feature: No quiet zone required
Aztec Code Generator
This free Aztec Code generator turns your data into a clean, scannable, print-ready Aztec Code in seconds. Adjust the size and colours, preview instantly, and download as PNG or SVG for your product label, packaging or marketing material — no sign-up required.
Where Aztec Code is used
- Rail and transit tickets
- Airline boarding passes
- Event admission
When to use Aztec Code
Use Aztec for tickets and passes that will be scanned from screens or small printed stubs.
Related resources
Try the Barcode generator
Enter your Barcode value below. We'll render a scannable barcode you can download as SVG, PNG or JPEG.
All formats download instantly. No signup needed.
Barcode specification
| Type | General purpose 1D barcode |
|---|---|
| Data capacity | Up to 48 characters (auto-switching subsets) |
| Character set | Full ASCII (all 128 characters) |
| Subsets | A (uppercase + control), B (case-sensitive), C (digit pairs) |
| Used on | Shipping, logistics, warehouse, healthcare, ID cards |
| Marketplaces | Amazon FNSKU (Code 128 subset), Flipkart cartons |
| ISO standard | ISO/IEC 15417 |