Webcam Capture and Scan Enable your WinForms / WPF Application in Minutes

Last Updated on 2018-10-16

How Dynamic .NET TWAIN Works

Dynamic .NET TWAIN is a .NET component which enables TWAIN document scanning and webcam capture in your WinForms and WPF applications. With the carefully designed interface and the built-in wizard mode, Dynamic .NET TWAIN is lightweight, easy to use yet very powerful.

Download 30-day free trial >>

High-level acquisition support is provided for ease of use, and low-level functionality is provided for flexibility and control in even the most demanding applications. You can typically do your document imaging job in several lines of code.

dynamicDotNetTwain.IfShowUI = TRUE;

On top of image capture from scanners and webcams, the following features are also provided to facilitate developing a document management system.

  • importing local or images to the .NET component, or downloading from an URL
  • image editing, such as rotate, crop, etc.
  • barcode recognition and barcode generation
  • saving images to file systems or remote web servers

Technical Specification

  • Supports WinForms (.NET Framework V2.0 SP2 and above) & WPF (.NET Framework V3.5 SP 1 and above) applications.
  • C#, VB.NET
  • Supports .NET 32 and 64 bit
  • Compatible with TWAIN Specification 2.1, and backwards compatible with earlier specifications.
  • Compatible with UVC/WIA Webcams

Why Dynamsoft SDKs

Dynamsoft is an associate member of the TWAIN Working Group, which defines the TWAIN standard.
It is also a Gold Certified Partner of Microsoft.
Dynamsoft imaging SDKs are chosen by governments and many Fortune 500 Companies. See our customer list >>

apple EMC GE  HP NASA IBM  Infosys Intel  OLYMPUS  SAMSUNG  SIEMENS TWAIN Working Group Associate Member Mirsoft Gold Certified Partner

How to Get Started

Download sample code from demo gallery
Customize the code to fit your need

You can also contact our tech support via online chat, email, or phone for assistance.


If you are interested in embedding webcam capture in a browser-based application, you may take a look at Dynamsoft Webcam SDK.

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