CodinGame Pro Mode is a free Chrome extension designed to optimize the CodinGame user interface for a more efficient coding experience. It effectively hides the unused online editor, allowing users to reclaim valuable screen space, which is particularly beneficial for those who prefer a clean and focused workspace. Additionally, the extension features an expanded console that provides better visibility for debugging and output, making it easier for developers to track their code's performance.

One of the standout features of CodinGame Pro Mode is its seamless code synchronization capability. This allows users to work in their preferred local editor while maintaining real-time updates with their online projects. This functionality ensures that developers can leverage the advantages of both local coding environments and online platforms, enhancing productivity and workflow without compromising on functionality.