wxQRcode is a powerful QR code generator that supports the QR Code Model 2 standard with advanced customization options. wxQRcode ensures optimal QR code generation with a balance of compactness, error correction, and encoding efficiency.
Features
- Full QR Code Model 2 Standard Support – Generates QR codes from version 1 to 40, automatically selecting the smallest possible version.
- Flexible QR Code Dimensions – The width and height of a QR code, measured in modules, range between 21 and 177 (inclusive). This is equal to QR code version * 4 + 17.
- 4 Error Correction Levels – Uses Reed-Solomon error correction with up to 30% data recovery. The error correction level of the result may be higher than the selected level if this can be achieved without increasing the QR code version.
- 3 Character Encoding Modes – Supports numeric, alphanumeric, and binary (UTF-8) character encoding. Detects and applies the most efficient character encoding mode based on input.
- Stores up to 7089 numeric, 4296 alphanumeric, or 2953 binary characters, depending on the error correction level
- Export of QR code to PNG up to a size of 8192 x 8192
- Customizable QR code colors and the ability to create a QR code with a transparent background
Project Samples
Categories
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