The library doesn't depend on other third party libraries so that you will have no additional licensing costs. It can scan your document to any image format desired or even to a PDF document.
While developing the product we took great care to implement the TWAIN specification fully and to avoid any incompatibilities.
From a simple JPEG to a multipage PDF document, TwainScanning.NET will allow you to choose and scan your documents to many formats easily.
The library will suit any use case, even if you need complex requirements, as it allows you fine-grained control over the TWAIN protocol.