Best App to Design a Room Free in 2026: 8 Apps Compared

Planner 5D is the best all-round free room design app for most people. Its free plan allows unlimited projects, so you can test several layouts for the same room without counting. Drag-and-drop walls, doors, and furniture make a first plan fast, and you can switch between 2D and 3D views to check how the room will feel.

The free limits are the catalog and the renders. Only part of the furniture library is free, and polished renders sit behind the premium plan. For planning a layout and checking sizes, the free plan is plenty. For presentation-quality images, expect to pay or accept simpler screenshots.

Homestyler gives away more rendering value than any rival here. The free plan includes a large library of 3D models and materials plus unlimited 1K renders, which is enough to see a lifelike picture of your living room without paying. It runs in the browser, so there is nothing to install, and the interface is friendly for first-time designers.

Sharper pictures cost extra, with 2K and 4K renders priced individually or bundled in a Pro plan. Free previews are watermarked, which matters if you plan to share them with a contractor or post them publicly. For private planning and visual checks, Homestyler's free tier is the most generous on this list.

RoomSketcher is the one to use when the numbers matter. Its plans print to scale with measurements and total floor area, which helps when you talk to a contractor, order flooring, or list a property. The drawing tools are precise, and the 3D views are clean enough to share with a client.

The free plan is much more limited than Planner 5D or Homestyler, with no measurements and a small project allowance. It also runs on desktop and tablet rather than phones. If you only need a rough layout, start elsewhere. If you need a plan someone else will build from, RoomSketcher's paid tiers earn their price.

Floorplanner is built for speed in the browser. You can draft a room or a whole floor in minutes, furnish it from a large catalog, and switch to 3D to check the result. Multi-floor support makes it useful for whole-house sketches, not just single rooms, and the learning curve is gentle.

Free exports are the catch. They are low resolution and watermarked, and higher-quality exports and some features require credits or a paid plan. For quick layout testing and sharing a draft with family, the free plan works well. For client-ready output, budget for credits.

Sweet Home 3D is the free desktop classic. It is open-source, works offline, and shows your plan in 2D and 3D at the same time, which makes it easy to see the effect of moving a wall or a sofa. Imported furniture libraries extend the catalog, and there is no subscription or project limit to worry about.

The interface shows its age, and the built-in catalog is smaller than Planner 5D or Homestyler. It also lacks the cloud sharing and AI features of newer apps. For a free, private, offline tool that you own outright, though, nothing else on this list matches it.

Home Design 3D is the pick if you plan to design on your phone or tablet. Its touch controls feel natural, you can draw a room while standing in it, and the app works on device without a constant connection. That on-the-spot workflow suits renters measuring a new flat or shoppers checking a sofa size in a store.

The free version covers basic design, but the full furniture catalog, high-quality renders, and some exports require in-app purchases. It is still a strong free starting point for mobile users, and the purchases are one-time rather than a subscription in many cases. Check the current in-app pricing before committing to a big project.

IKEA Kreativ is completely free, and that alone earns it a place here. Its room designer uses real IKEA furniture with real dimensions and prices, and its mobile scan feature can build a 3D version of your actual room to furnish virtually. If your plan ends with an IKEA order, the path from design to shopping list is unusually short.

The limit is obvious: only IKEA products appear in the catalog. A room full of existing furniture from other brands cannot be modeled accurately, and style options follow IKEA's range. For IKEA shoppers, though, no other free tool matches the accuracy of its product data.

Roomstyler 3D Home Planner is a free browser tool with a large catalog of branded items and a public gallery where users share rooms. That gallery is genuinely useful for inspiration, since you can open a room you like, see how it was built, and adapt it. The core design tools cover walls, furniture, and 3D views without a subscription.

Exports are limited compared with paid rivals, and the platform has changed slowly over the years. For a free, no-install way to sketch a room and browse ideas, Roomstyler still holds up. For measured plans or polished renders, pair it with RoomSketcher or Homestyler.