§ PRESS · ULTRACODE
Ultracode generator.
A two-dimensional barcode symbology. Encode your own data or try the sample Awesome colours!. Preview updates live - export as PNG, SVG, or print-ready PDF.
- Family
- 2D Matrix
- Type
- 2D
- BCID
- ultracode
- Cost
- Always free
§ 01 · GENERATE
Live specimen
Enter any valid Ultracodepayload. Adjust scale, margin, and human-readable text below. Download when you're ready.
LIVE
● OUTPUTULTRACODE · 0×0
§ BULK
Need a whole sheet of Ultracode codes? Paste one payload per line and print the lot on a single PDF.
§ 02 · ABOUT
About Ultracode
REFERENCE
Ultracode is a colour 2D barcode that uses up to eight colours to encode significantly more data than a monochrome code of the same size.
What a valid Ultracode looks like
- Uses 8 colours - the printer and substrate must reproduce all 8 distinctly or the scanner will fail.
- Do not use on yellowed paper, thermal labels that fade, or greyscale reproductions.