Generate QR Codes, Add Images to QR Codes - ByteScout

QR Code SDK – Generate QR Code Barcodes, Add Images to QR Code, Supports Unicode and Binary Data, Easy Printing for QR Code

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QR code SDK

A complete solution to generate QR code barcodes in your .NET app
Generate barcodes as high-quality printable images 

Full customization of visual appearance and parameters
No Internet connection is required

Check the following screenshots to see how it works:

Create Colored QR Code

QR Code SDK - Create Colored QR Code

Create GS1 QR Code

QR Code SDK - Create GS1 QR Code

Create QR Code with Binary Data

QR Code SDK - Create QR Code with Binary Data

Create QR Code with Unicode Values

QR Code SDK - Create QR Code with Unicode Values

Create QR Code with Image

QR Code SDK - Create QR Code with Image

 

Benefits

  • Generates high-quality printable QR Code barcodes;
  • Built-in verification of generated barcodes;
  • Based on the QR Code specification with all the features included;
  • Full customization of the appearance and encoding configurations;
  • Just a few minutes from adding into your app to going to production with source code sample apps and documentation included;

Technical Features:

  • Generates normal and GS1 versions of QR Code;
  • Supports Unicode and Binary Data encoding;
  • Fully compatible with QR Code hardware and software barcode readers;
  • Customize QR Code appearance: caption font, foreground and background colors, dimensions;
  • Customize QR Code dots: add rounding, change rounding type;
  • Adjust QR Code data encoding parameters like the Encoding Hint, Error Correction Level, and others;
  • Insert your logo or image inside the QR Code barcode while keeping it readable;
  • Add generated QR Code into existing PDF and existing multi-page TIFF;
  • Export as high-quality PNG, JPEG, TIFF, BMP, GIF, EMF output image formats;
  • Optionally generate QR Code barcodes pure 1-bit black and white images for printing;
  • Designed for both .NET frameworks but can be used from legacy languages like Visual Basic 6;
  • Works offline! No Internet connection or third-party software is required;
  • Extensive API documentation and tutorials;
  • Looking for Code 128, Code 39, Datamatrix, PDF 417, or other barcodes? Please check the Barcode SDK instead.

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Why choose ByteScout QR Code SDK?


Great customer support

Sophisticated technologies

Developer-friendly interface

Source codes and documentation

Regular updates

QR code SDK quick video presentations

Tutorials: