List of the Top 4 Free Office Design Software in 2026

The only 3D home design software to create conceptual designs in just 2 hours. Cedreo is a 3D home design software for home builders, contractors, remodelers, real estate agents and interior designers. It allows you to create a complete conceptual design presentation in just 2 hours including 2D and 3D floor plans, site plans, electrical plans, and interior and exterior photorealistic 3D renderings. You will create stunning presentation documents including photorealistic 3D renderings and floor plans to help your clients envision the project before it is built, facilitate communication and sell faster.

Live Home 3D is an interior design application available on multiple platforms, enabling users to craft detailed floor plans and stunning 3D renderings. This software comes equipped with an extensive array of tools that streamline the design process, making it easy to move from initial floor planning to final 3D visualizations. Even those without professional experience can produce designs that look polished and refined. Furthermore, it incorporates cutting-edge technologies to showcase the completed projects in impressive detail. Users can easily navigate the intuitive interface, which enhances their overall creative experience.

RoomSketcher provides an online platform for creating floor plans, making it perfect for those involved in real estate, home design, renovations, and office layouts. If you're searching for an effortless method to design professional-grade floor plans, whether for a renovation project or your dream home, RoomSketcher enables you to craft your own layouts seamlessly. You have the option to either order floor plans via RoomSketcher Floor Plan Services or utilize the RoomSketcher App on your PC, Mac, or tablet to draw them yourself. Enhance your home design presentations with impressive 3D visualizations that bring your ideas to life. Real estate agents can elevate their property listings by incorporating tailored 2D or 3D floor plans that attract potential buyers. With RoomSketcher, the process is straightforward and user-friendly. Don't hesitate—begin your journey today with no risks involved!

PlanningWiz is an adaptable software designed for floor planning that caters to a wide range of projects, from simple layouts to complex designs. Furniture retailers worldwide leverage this tool to enable customers to visualize and organize their spaces with various furniture selections prior to making a purchase, all while creating a comprehensive database of potential clients. Likewise, real estate developers benefit from PlanningWiz, as it significantly boosts buyer interaction with their properties. By embedding a tailor-made floor planner into their websites, developers can track how clients arrange furniture within property layouts, which ultimately enhances the purchasing experience. This cutting-edge method not only simplifies the planning process but also strengthens the bond between buyers and their prospective homes, ensuring a more engaged clientele. Overall, PlanningWiz represents a powerful asset for both retailers and developers seeking to elevate customer satisfaction.