Link Search Menu Expand Document

About ByteScout QR Code SDK for .NET and ActiveX/COM

ByteScout QR Code SDK for .NET, ASP.NET, ActiveX.

ByteScout, Inc. (c) 2018-2020

System Requirements: .NET Framework 2.0 or later

Works with: .NET, ASP.NET, ActiveX, Visual Basic 6, Classic ASP, Delphi and others.


  • Can generate normal and GS1 versions of QR Code.

  • Allows to tune various QR Code specification parameters like the Encoding Hint and Error Correction Level.

  • Supports Unicode.

  • Supports binary data encoding.

  • Allows to tune the barcode appearance: caption font, foreground and background colors, dimensions.

  • Can insert an image inside the barcode.

  • Can insert generated barcode image to larger raster images including multi-page TIFF.

  • Supports PNG, JPEG, TIFF, BMP, GIF, EMF output image formats;

  • Can generate pure 1-bit black and white images for printing.

Functions of QR Code SDK are also available as REST-compliant Web API.

Sign up for the free trial here:

Check the API documentation:

And samples.