Smart and powerful OCR tools

Download Nicomsoft OCR SDK

We offer a trial version of the OCR SDK for evaluation purposes. The evaluation version of the OCR SDK contains detailed documentation and sample projects for various programming languages that demonstrate the OCR API:

  • OCR .NET Sample
  • OCR C# Sample
  • OCR VB.NET Sample
  • OCR C/C++ Sample
  • OCR Java Sample
  • OCR Visual Basic Sample
  • OCR Delphi Sample
  • OCR C++ Builder Sample
  • OCR C# Multithreading Sample
  • OCR JScript and VBScript Samples
  • OCR Visual Basic (VB6) Sample
  • OCR Visual FoxPro Sample


  • Windows XP or higher; or Linux with glibc 2.12 or higher
  • CPU with SSE support (any CPU since 2001)
  • 256 MB RAM

Note: The trial version has the following limitations:

  • Some optimizations are disabled, so the recognition speed of the trial version is about 1.5 times slower than that of the licensed version.
  • 45-day trial period with a nag screen.

Please note that different tasks may require different OCR settings. If you tell us about your task, we can help you configure the OCR engine in the optimal way and show you how to use it for your needs.

Name  Version File Size
Nicomsoft OCR SDK Trial for Windows x86 and x64 v6.3.845 28.3 MB
Nicomsoft OCR SDK Trial for Linux x86 and x64 v6.3.845 nsocr_linux.tar.gz 50.1 MB

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