This project offers a comprehensive solution for modernizing interior design methods by combining augmented reality (AR) technology with user-centric design concepts. The system has four major modules targeted at improving user experience and productivity in interior design projects. For starters, the AR-based object visualization and placement capability allows users to put virtual decor and furniture objects in their living areas in real-time. Allowing customers to experiment with various layouts and combinations improves design decisions. Second, the AR-based measuring module gives users precise measurements of room dimensions and furniture sizes, which helps with proper space planning and layout. Furthermore, the wall paint selection module includes a large number of colour palettes, allowing customers to try different paint colours on their walls before they are applied. Users may utilize this function to see the aesthetic impact of various colour schemes, allowing them to make more confident selections about wall colour. Finally, the application makes it easier for customers to communicate with interior designers and decorators, offering them a quick method to acquire expert advice and collaborate on projects. The project's goal in combining these modules is to allow users to release their creativity, streamline design procedures, and efficiently accomplish their ideal interior environments.