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QR-Code and Micro QR-Code Barcode Reader & Generator For GdPicture.NET SDK

Add to your document processing applications the ability to read and write any kind of QR-Code Barcode in more than 90 document formats including Bitmap, Metafile and PDF…

GdPicture QR-Code Reader And Generator Plugin is a 100% royalty-free QR-Code and Micro QR-Code reader & generator toolkit for developing applications using GdPicture.NET Imaging SDK.

30 Days Free Trial Download Gdpicture.NET Now!


Starting with version 14.0.71, all our 2D barcodes are included in a single plugin.
The GdPicture.NET 2D Barcode Reader and Writer Plugin replaces the DataMatrix, PDF417, and QR-Code Reader and Generator Plugins.
The GdPicture.NET 2D Barcode Reader and Writer Plugin also includes the Aztec Code symbology, for reading and writing purposes.
Upgrade pricing is available; please let us know if you have any questions.


Main features

  • Recognize & generate QR-Code and Micro QR-Code in more than 90 different image formats, including PDF*.
  • Read multiple QR-Code barcodes from black & white, grayscale, paletized and color images.
  • Returns the string value of each QR-Code barcode recognized.
  • Returns the bounding box of each QR-Code barcode. -> top-left, top-right, bottom-left & bottom-right points.
  • Returns the confidence of each QR-Code barcode.
  • Returns the version of each QR-Code barcode.
  • Read QR-Code barcode on a full page or on a region of interest.
  • Support for ECC error correction algorithm to recognize partially destroyed symbols.
  • AnyCPU: available in 32 bit & 64 bit versions.
  • Can work in multi-thread applications.

* QR-Code support in PDF also requires a license of the GdPicture Managed PDF Plugin

Example of usage

Recognizing QR barcodes

Exemple QR Code

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