So, why wait for a longer time? Room Scanner helps you with your hands-on try of innovative technologies with the help of our home floor plan app to streamline your renovations and interior design projects!
Developed with 💙
© Copyright 2025 | by Grumsen Development Aps
Developed with 💙
by Grumsen Development Aps
© Copyright 2025
Room Scanner is a product of Grumsen Development, where innovation meets a creative approach. We believe in the design philosophy of solving complex problems with easy technological solutions. Room Scanner is a result of the same philosophy, where we have focused on making room design simple, visual, and accessible to everyone. Our app caters to a diverse range of clients, including professional architects, construction contractors, interior designers, and homeowners. From designing a project afresh for a space to redesigning an existing room, Room Scanner is an ideal app for all your needs.

Our mission with Room Scanner is to make space planning smarter, faster, and more accessible through the power of technology. The evolution of technologies such as LiDAR has opened new opportunities for 3D modeling, and we have harnessed the true potential of this technology to create this app. Room Scanner eliminates the traditional barriers of room scanning apps, enabling users to visualize their space. Users can use this app to solve real-world problems in real-time and turn scans into precise, interactive digital layouts. From home renovation to designing a new commercial layout, this app enables users to make informed decisions about any space.
Room Scanner goes beyond the limitations of traditional floor plan creators. It's an all-inclusive design tool that combines high-precision LiDAR scanning with intuitive design features. From creating basic 2D floor plans to converting them into 3D models, our app lets users explore any space in Augmented Reality. Creating detailed walkthroughs of any space is a breeze with the app. Users can easily export the floor plans and room designs in professional formats for collaboration and use in other CAD or BIM software. We achieve all of these in minutes, which can take hours on other apps.
Room Scanner leverages the powerful blend of LiDAR and AR technology available on iPhone Pro and iPad Pro. We leverage Apple's advanced sensors to deliver true-to-scale room models, eliminating the need for special equipment. Ease of use has been one of our focuses with this app, and Room Scanner doesn't put users through a learning curve. Unlike other room scanning apps that are either too complex for beginners or too limited for professionals, Room Scanner addresses the needs of both beginners and professionals. From living spaces to kitchens and home offices to commercial spaces, our state-of-the-art app enables you to create flawless designs that eliminate ambiguity, delays, and cost overruns in any project.
At Grumsen Development Aps, our team has developed Room Scanner with the future of room design in mind. In a mobile-first world, we offer real-time visualization with simple scans with your phone or tablet. Thousands of users have experienced the power and usability of this smart room scanning tool, and we invite you to have a firsthand experience of Room Scanner and embrace the future of room design and 3D floor planning.
Say hello to smarter room designing and solving complex problems and space constraints.

Jakob Grumsen
Founder & Developer, Grumsen Development ApS
Room Scanner is built by Jakob Grumsen, founder of Grumsen Development ApS in Esbjerg, Denmark. With over 15 years of experience building iOS apps, Jakob created Room Scanner to put professional-grade floor planning in everyone's pocket — using the LiDAR sensor in modern iPhone and iPad Pro devices to turn a quick walk around a room into an accurate 2D floor plan and 3D model. He personally tests Room Scanner's scanning accuracy against real rooms so the results are reliable enough for renovations, real-estate listings, and contractor site surveys.
Connect with Jakob on LinkedIn