If your Excel file is password-locked and you are unable to open it, then there is no need to worry. I recently used Softaken Excel Password Remover Tool, and it turned out to be really easy and effective. You load the file into it, and the tool removes the password without damaging the data. It supports almost all versions of Excel (XLS, XLSX). It features a user-friendly interface, making it accessible even to those without technical knowledge.