Dynamic .NET TWAIN 5.4 Released

Dear All,

We’re more than excited to announce that Dynamic .NET TWAIN 5.4 is released. Below are the main improvements we made in this version:

  • Improved 1D barcode reader performance
    Improved 1D barcode reader add-on in both barcode decoding accuracy and performance, especially for Code 39 and Code 128.
  • Improved speed for WPF control’s image displaying.
  • Improved speed for multi-page PDF loading and viewing.
  • Added new method ConvertPDFToImage(byte[], resolution) for converting PDF byte array to images.
  • Other minor fixes and tweaks.

To learn full features or try out the latest version, please visit at

If you have a valid software maintenance contract, or are using version 5, please contact sales@dynamsoft.com for FREE upgrade to this new version.

If you are ready to purchase a license, please visit our Online Store or send your order to sales@dynamsoft.com.

For any tech questions, please email support@dynamsoft.com

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