HCC2D Encoder — Written by Marco Querini

HCC2D Codes

HCC2D (High Capacity Colored Two-Dimensional) is a colour barcode format that extends QR codes by encoding data in coloured cells, increasing data density while preserving QR-style robustness and error correction.

Decoding. HCC2D Decoder is available on Google Play, on Huawei AppGallery, and on the App Store for iPhone.
Encoding. Beyond the online generator, HCC2D Encoder is also available on the App Store for Mac. HCC2D API is available for programmatic generation from any language or platform.

How it works

Choose a template, set error correction, and either type content or upload a file. The server runs the standalone encoder and returns a PNG you can save or embed.

BYTE-mode encoding
Selectable EC level
Optional fixed version
PNG output for download or preview

Generate a Code

Content Type

Templates help you encode common QR content without manual formatting.

Mode Error correction

Scale Quiet zone

Auto version Forced version

Text payload Upload file

Ready.

Preview

Download PNG

Generated PNGs will appear here.

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