Scan and decode advanced HCC2D color codes and standard QR codes using your device's camera. This app offers real-time scanning with robust error correction and is based on cutting-edge barcode research.
1.3.7
November 5, 2026
• Support for inverted QR codes. • New HCC2D Offline Streamer for live optical transfer. • New HCC2D Offline Encoder available in the More section. • New color classifier algorithms. • Faster decoder core. • Support for 16-color HCC2D codes. • Improved display of Japanese and Chinese text in decoded results.
More感谢您的反馈！从 1.3.6 版本开始，您已经可以直接在手机上生成 HCC2D 码。应用的“More”菜单中现已新增两项内置功能：HCC2D Encoder，支持在离线状态下生成静态 HCC2D 码；以及 HCC2D Streamer，支持通过光学隔离（Optical Air-Gapped）技术在手机之间传输文件，无需任何网络连接。此外，即将发布的 1.3.7 版本还将支持识别反色二维码（白色图案、黑色背景，而非黑色图案、白色背景）。
HCC2D Decoder is a mobile application designed to scan and decode HCC2D color codes and standard QR codes using your device's camera. It leverages advanced research in high-capacity barcode technologies for reliable decoding.
Yes, HCC2D Decoder provides full support for standard QR codes and also specifically decodes HCC2D color codes, which offer increased data capacity.
The app captures images directly from your mobile camera and processes them in real-time to detect barcode regions, correct distortions, and reconstruct the encoded data.
Yes, HCC2D Decoder is available for free. The app also states that no registration is required to use its scanning and decoding functionalities.
No, HCC2D Decoder is ad-free. The app explicitly mentions 'No ads' in its key features, ensuring an uninterrupted user experience.
Based on the provided data, HCC2D Decoder is supported on iPhone devices. The latest version is 1.3.6, last updated on October 30, 2026.
HCC2D Decoder has an age rating of 4+. This indicates it is suitable for users aged four and above.
The app was last updated on October 30, 2026, with version 1.3.6. While specific update frequency isn't detailed, this indicates ongoing maintenance and development.
