HCC2D Encoder

HCC2D and QR Code Generator

Only for Mac

Free

Mac

Create high-capacity 2D color codes and QR codes directly on your Mac. HCC2D Encoder Create and export HCC2D and QR code symbols directly on your Mac. HCC2D Encoder is based on advanced research in high-capacity barcode technologies and provides accurate, reliable symbol generation for both standard QR codes and HCC2D color barcodes. Features - Encode text or binary file payloads into HCC2D color barcodes - Full support for standard QR codes - Create and manage encoding projects with customizable parameters - Export symbols in PNG, SVG, and PDF formats - No ads and no registration required About HCC2D HCC2D is a color two-dimensional barcode format designed to increase data capacity while preserving the structure and usability of traditional QR codes. By using multiple colors, each module can encode more information, enabling significantly higher data density in compact symbols. HCC2D codes can be decoded using the HCC2D Decoder app. Notes - Low-quality color printing may reduce decoding performance - Best results are achieved with high-resolution exports and high-quality color printing - One-dimensional barcodes are intentionally not supported References Querini, M. and Italiano, G. F. (2014). Reliability and Data Density in High Capacity Color Barcodes. Computer Science and Information Systems, 11(4), 1595–1615. Querini, M., et al. (2011). 2D Color Barcodes for Mobile Phones. IJCSA, 8(1), 136–155.

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The developer, Marco Querini, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    Marco Querini
    Size
    5.8 MB
    Category
    Utilities
    Compatibility
    Requires macOS 15.7 or later.
    • Mac
      Requires macOS 15.7 or later.
    Languages
    English and 4 more
    • English, Italian, Japanese, Simplified Chinese, Spanish
    Age Rating
    4+
    Copyright
    © 2026 Marco Querini
  • Developer Website
  • Privacy Policy

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