Interview Solver is an AI-powered web application designed to assist users in navigating live coding and system design interviews. It provides solutions to coding problems sourced from popular platforms like LeetCode, HackerRank, and CoderPad. Users can interact with the AI by highlighting text on any platform, and the tool responds with relevant solutions. Features such as global hotkeys enhance user experience, while a screengrab tool allows for capturing content from any window, making it easier to find solutions on the fly.

The application supports syntax highlighting for various programming languages and includes tools for creating diagrams and flowcharts. Its unique training data encompasses the complete set of LeetCode questions, ensuring comprehensive support for users. Additionally, the solutions generated are designed to be undetectable by browser APIs, allowing for discreet use during live interviews. Interview Solver is particularly beneficial for candidates who are familiar with coding concepts and seek to streamline their interview preparation.