MagicPlan - The floor plan creation app magicplan lets you create dimensioned floor plans without actively measuring or drawing. With its Augmented Reality.
Icovia Space Planner - Icovia Space Planner is the name of online designing software for creating floor plans and doing many other type of designing as well.
Sweet Home 3D - Sweet Home 3D is a free interior design application that helps to draw the plan of house, arrange furniture on it and visit the results in 3D.
SketchUp - 3D for Everyone
Floorplanner - Floor plan interior design software. Design your house, home, room, apartment, kitchen, bathroom, bedroom, office or classroom online for free or sell real estate better with interactive 2D and 3D floorplans.
Visual Floor Planner - Visual Floor Planner is standalone software for multiple floor planning services.