MRTool is a neuroimaging processing toolbox developed by Dr. Marco Ganzetti to streamline and enhance the analysis of MRI data. Designed with usability and flexibility in mind, it provides a collection of methods for tissue segmentation, structural preprocessing, and quantitative mapping, enabling researchers to extract meaningful biological information from standard MRI acquisitions. The toolbox integrates seamlessly with established neuroimaging workflows, offering intuitive interfaces and automated routines that reduce the complexity of advanced image analysis. By combining robust algorithms with accessible design, MRTool supports both experienced researchers and newcomers in conducting high-quality, reproducible neuroimaging studies.