Publisher: Dynamsoft Corporation Primary Category: Document Scanning

Dynamic Web TWAIN is a TWAIN scanning SDK specifically optimized for web applications. It enables you to acquire images from any TWAIN compatible devices (scanners or digital cameras), edit the scanned images and upload them to file system, database or Sharepoint.

Benefits of Dynamic Web TWAIN

Easy development and upgrade

  1. - Same code can be used by all editions of Dynamic Web TWAIN.
  2. - ActiveX Edition of the document scanning toolkit is a standard ActiveX control.
  3. - Plugin Edition and Mac Edition are standard browser plugins.
  4. - Rich sample code and detailed developer guide.
  5. - The TWAIN control will be auto upgraded on your client-side machines in IE after you upgrade your server -side code and libraries.

Free choice

  1. - Server-side languages – ASP.NET, PHP, VB.NET, ASP, JSP and others are supported.
  2. - Server deployment – IIS, Apache and others are supported.
  3. - Client-side browsers – IE, Firefox, Chrome, Safari and Opera on windows and Mac are supported.

Good Performance

  1. - Document scanning and image editing is performed on the client-side.
  2. - Multi-thread and asynchronous HTTP upload/download.

Excellent customer service

  1. - Responsive to your feature requests.
  2. - Real-time technical support.

Dynamic Web TWAIN Features

Support for all mainstream browsers on Windows and Mac

Dynamic Web TWAIN has 3 editions:

  1. - ActiveX Edition works as an ActiveX control in IE (32-bit and 64-bit) on Windows.
  2. - Plugin Edition works with Firefox, Chrome, Safari, and Opera on Windows.
  3. - Mac Edition works with Safari, Firefox, Chrome and Opera on Mac OS X 10.5 or above.


  1. - The ActiveX is digitally signed by VeriSign.
  2. - ActiveX Edition marked safe for initializing and scripting.
  3. - Supports Windows Authentication, Forms Authentication and Basic Authentication.
  4. - Compatible with Data Execution Prevention (DEP) and Protected Mode.
  5. - Supports SSL for HTTP uploading/downloading.

Features for web scanning environment

  1. - Uploading/downloading images through FTP or HTTP(S);
  2. - Cookie& session integration;
  3. - Downloading from HTTP stream.

Imaging Features

  1. - Supports BMP, JPEG, TIFF, PNG, PDF and also multi-page TIFF/PDF;
  2. - Supports image editing features, including Rotate, Crop, Mirror, Flip, Erase etc.
  3. - TWAIN specification 2.1 compatible (ActiveX and Plug-in Editions).
  4. - TWAIN specification 1.9 compatible (Mac Edition).