Here is a list of free home design software and online home designer services that able to improve your ability to create beautiful, efficient home designs or floor plan that reflect the restraints of your budget while adding your personal touches into every design.
Beside that, these free home design tools make it fun to plan and actually envision changes to your home’s design. And you can do it all without having to move a single piece of furniture!
Sweet Home 3D is an open source interior design application that allow you draw the walls of your home upon the image of an existing plan, change the color or the texture of each room, and drag and drop furniture onto the plan from a catalog organized by categories (windows, doors, living room, kitchen).
Meanwhile, all the interior home design changes in the 2D plan can be view in 3D view, and you can navigate in it either from an aerial viewpoint, or from a virtual visitor view point. The best part is you can print your home design plan plus export to OBJ format the objects of the 3D view to import them in other 3D software.