§ PRESS · CODE16K
Code 16K generator.
A two-dimensional barcode symbology. Encode your own data or try the sample Abcd-1234567890-wxyZ. Preview updates live - export as PNG, SVG, or print-ready PDF.
- Family
- Stacked - Multi-row
- Type
- 2D
- BCID
- code16k
- Cost
- Always free
§ 01 · GENERATE
Live specimen
Enter any valid Code 16Kpayload. Adjust scale, margin, and human-readable text below. Download when you're ready.
LIVE
● OUTPUTCODE16K · 0×0
§ BULK
Need a whole sheet of Code 16K codes? Paste one payload per line and print the lot on a single PDF.
§ 02 · ABOUT
About Code 16K
REFERENCE
Code 16K is a stacked symbology based on Code 128 that uses up to 16 rows to encode 77 ASCII characters per row.
What a valid Code 16K looks like
- Up to 16 rows, each carrying a Code 128-derived subset.
- Two row-separator dark bars are mandatory - do not edit the symbol by hand.