Perform OCR using free Nicomsoft SDK

Since version 7.0, PDF Focus .Net can work with OCR. To perform OCR we'll use free OCR library by Nicomsoft (
The library is freeware and can be used in commercial application.

You need download Nicomsoft OCR SDK from: free_NSOCR_v70_build885_full.exe

Further install it on your PC or server-side.

Notice: Please make sure, that you have installed this package (Nicomsoft OCR SDK) on your computer or server-side. And also, when creating your solution, you must place the file "NSOCR.cs" from C:\Program Files (x86)\Nicomsoft OCR\Samples in the directory of your solution. After copying "NSOCR.cs", there will be no errors with the "using NSOCR_NameSpace;".

The full code sample you may download directly from NuGet C#: The link

The full code sample you may download directly from NuGet VB .NET: The link

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We are developing .Net components since 2002. We know PDF, DOCX, RTF, HTML, XLSX and Images formats. If you need any assistance with creating, modifying or converting documents in various formats, we can help you. We will write any code example for you absolutely free.