Sigma Trust Replit Lockdown is a free Chrome extension developed by Sigma Trust. This extension is designed to enhance the functionality of Repl.it Web Page for exam purposes. With Sigma Trust Replit Lockdown, help elements are removed, providing a distraction-free environment for exams.

This extension restricts access to accounts, navigation to other parts of the site, and the option to search for projects. It also removes certain buttons on the left-hand side, including chat and the ability to search for packages. Additionally, navigation to other sections of the site, such as the community section, is disabled.

By utilizing Sigma Trust Replit Lockdown in conjunction with the assessment setup on Chrome devices, Repl.it can be effectively utilized for exams. This extension ensures that students can focus solely on the exam tasks without any unnecessary distractions or access to external resources.