In the previous article, I introduced how to install Tesseract OCR and its command line usage. However, using the command line can be cumbersome in daily usage, and therefore, I will guide you through how to implement a simple and user-friendly GUI using WPF/C# that simplifies Tesseract OCR tasks. **For General Users**: Imagine that you have an image or scanned document and you want to extract text from it. With the GUI application, you can simply upload the file, select the language, and the GUI application will handle the rest, generating a text file or copying it to the clipboard. For Advanced Users: The GUI application will also expose advanced settings for configuring Tesseract OCR, such as setting the image resolution, adjusting the confidence level, and selecting pre-processing options. With these features, advanced users can customize the behavior of the OCR engine to suit their specific needs. **Additional Features**: The GUI application will also include a text editor and viewer, allowing users to modify and review the extracted text. This will be particularly useful for cases where the extracted text requires manual correction or editing. The application will also include a history feature, where users can save and load previous results, making it easier to compare and track changes. The history feature will also be useful for analyzing and debugging OCR results. **Future Improvements**: Future updates to the GUI application will include more advanced features, such as support for multiple OCR engines, improved language support, and integration with other tools and services. **Conclusion**: By implementing a simple and user-friendly GUI for Tesseract OCR using WPF/C#, users can take advantage of the powerful OCR capabilities while avoiding the complexities of the command line interface. Whether you are a general user or an advanced user, the GUI application will make it easier and more efficient to extract text from images and scanned documents.