Fuzzy Decision is a website which offers user-friendly services with the objective of helping researchers and practitioners to solve decision-making problems in a crisp and fuzzy environment. Users can receive final reports from the website through registering and entering the information about the problem in the corresponding software pages. The softwares are web-based and there’s no need to install them on your computers. Easy access, user convenience, and comprehensive reports in the form of HTML are the pivotal characteristics of our service. For more information about the directions of application, refer to the software pages.