Hide LeetCode Difficulty is a Chrome extension designed to obscure the difficulty ratings of algorithm problems on the LeetCode platform. This tool aims to improve the user experience by allowing users to tackle problems without the influence of difficulty labels, which can impact performance and confidence. The extension provides flexibility, enabling users to hide specific difficulty levels such as Easy, Medium, or Hard, or to conceal all difficulty ratings entirely.

Additionally, users can opt to reveal the difficulty of a problem only after it has been solved, further simulating the conditions of a live coding interview. The extension also offers the option to hide acceptance rates, promoting a focus on problem-solving skills rather than external metrics. However, users should be aware that the extension may not function perfectly at all times due to its reliance on LeetCode's React-based client and potential changes in class names.