 Our app is a free, robust randomization tool designed to help junior clinical researchers at academic medical institutions across the United States design and implement randomized clinical trials. It incorporates six different randomization methods, including simple randomization, stratified randomization, block randomization, commuted block randomization, stratified block and stratified commuted block randomization. Additionally, it allows users to input randomization schemes directly into the research electronic data capture red cap system feedback from biostatisticians and junior clinical faculty at the icon school of medicine at Mount Sinai indicated that our app is easy to use and provides a reliable way to generate randomization schemes. This article was authored by Cheng Cheng 2 and Emma K. T. Ben.