chillerlan/php-qrcode is a modern, flexible PHP library for generating QR codes. It supports various customization options such as size, encoding, error correction, and logo embedding. The library is PSR-compliant and built for ease of use in modern PHP projects, making it suitable for generating QR codes in web apps, receipts, and authentication systems.

Features

  • Generates QR codes in PNG, SVG, and other formats
  • Supports custom logo overlay and color styling
  • Adjustable size, margin, and error correction levels
  • Encoding support for text, URLs, and binary data
  • Works without external dependencies
  • PSR-4 autoloading and composer-compatible

Project Samples

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