Bathroom Design Software
Block Renovation Bathroom Visualizer
Free, with limitsVisualizer and Renovation Studio are free to use; Block earns by connecting you to its renovation/contractor services.
Canvus AI Bathroom Planner
Free, with limitsFree in-browser AI generation; heavier use is gated behind Canvus paid plans.
Cedreo Bathroom Planner
Free, with limitsFree plan lets you draw 2D/3D layouts and try core tools; unlimited renders, full library, and more active projects need a paid plan.
Coohom
Free, with limitsFree to design and view in 3D in-browser, but free renders are capped at around 10 standard renders a month and carry a Coohom watermark; HD/4K, panoramas, videos, and watermark removal all require a paid plan.
Decoratly AI Bathroom Design
Free, with limitsFree plan gives 2 full watermark-free HD renders with no email or card; more require a paid pass.
EditThisPic Bathroom Remodel Visualizer
Free, with limitsOne free full-resolution, watermark-free edit per week with no account; more edits via credit packs or subscription.
GenRoom AI Bathroom Design
Free, with limitsA handful of free credits to start with no card; unlimited renders, high-res, and commercial use are paid.
Home Design AI Bathroom
Free, with limitsFree AI redesigns advertised with no signup; higher-res or volume use is paid.
Home Visualizer AI Bathroom
Free, with limitsFree to try with no card; higher volume and resolution require a paid plan.
Homestyler
Free, with limitsFree to design with unlimited 1K renders and 100k+ models, but every free render carries a Homestyler watermark, removing it needs a paid plan, and 4K renders cost $1.99 each a la carte.
Masonry AI Bathroom Design
Free, with limitsFree to start; more generations and higher-resolution exports require upgrading.
PaintIt.AI Bathroom Design
Free, with limitsFree generator works with no card and saves up to 5 designs per project; advanced features and unlimited saves are paid.
Pixa AI Bathroom Tile Visualizer
Free, with limitsFree AI tile previews with downloadable PNG; volume and advanced use are paid.
Planner 5D
Free, with limitsFree to design unlimited 2D/3D projects, but about half the furniture catalog is locked, you get no proper renders, and DWG/DXF export plus custom 3D import require the Professional plan.
Remodel AI
Free, with limitsThree free full-quality designs with no account, but free renders are watermarked and not HD; removing the watermark, downloading HD, and going unlimited needs Pro at $29 a month.
RoomGPT
Free, with limitsYou get exactly one free room redesign after signing in with Google; every render after that requires buying credits ($9 for 30, $19 for 100, $29 for 200).
Roomagen Bathroom Renovation
Free, with limitsFree plan gives a one-time 6 credits (about 3 images at 2 credits each) in HD; further use is credit-based subscriptions.
American Standard Room Planner
Free, brand-lockedFree to use in any browser, but it only configures American Standard products inside preset room looks and nudges you to chat with a design specialist; it is not a dimensioned layout tool.
Grohe RoomCreate
Free, brand-lockedFree self-serve visualizer of curated, customizable bathroom scenes built around Grohe products; a design-specialist chat is offered but optional.
IKEA Bathroom Planner
Free, brand-lockedFree to plan but limited to IKEA bathroom products and storage; output feeds an IKEA shopping list.
Lowe's Mylow Design Bathroom
Free, brand-lockedFree AI-assisted design and room visualizer tied to Lowe's products and a shoppable list; locked to Lowe's catalog.
MSI Surfaces Bathroom Visualizer
Free, brand-lockedFree to mix and match wall, floor, and backsplash tile in a bathroom scene; limited to MSI products.
Moen Shower Planner
Free, brand-lockedFree guided configurator for Moen shower components only; not a full-room layout tool.
What to look for in bathroom design software
The best free bathroom design software in 2026 for most people runs in your browser, includes a catalog of fixtures, vanities, and tile, and shows your layout in 2D and 3D with real dimensions. Browser planners like Planner 5D and Coohom are free to start and good for layout. AI tools like RoomGPT or Remodel AI redesign a photo of your real bathroom but cap free renders. Manufacturer planners from Kohler and American Standard are free but only show that brand’s products. Below we compare each option and flag where it stops being free.
Real fixture, vanity, and tile catalogs. A good tool ships toilets, tubs, sinks, vanities, and tile to scale. Generic furniture libraries waste your time when you’re sizing a 5-foot tub against a 60-inch vanity.
True dimensions and clearances. Bathrooms are tight. The tool should snap to real measurements and warn about code clearances — like 21 inches in front of a toilet or 15 inches from the toilet centerline to a wall. A render that ignores clearances fails at the permit stage.
Wet-area and plumbing awareness. Moving a toilet or shower drain costs real money. Look for a tool that lets you mark existing plumbing so you see how far your dream layout drifts from the pipes you have.
2D plan plus 3D visualization. Design in 2D for accuracy, check in 3D for feel. Confirm the 3D view is in the free tier and not a paid upgrade.
Genuine free export. Many tools let you design free but charge to download a clean floor plan or high-res image. Check whether your free export is watermarked, low-res, or blocked before you invest hours.
Manufacturer planner caveats. Kohler and American Standard planners are free but exist to sell their products. Great for spec’ing one brand, bad for shopping around. Use them late, not early.
Works on your device. Some browser tools run on phones; many design apps want a desktop. If you only have a phone, confirm it works first.
Questions, answered
Is there truly free bathroom design software?
Yes. Several tools are free to design and view in 3D. Some free room planners let you export an image with no account. Planner 5D and Coohom are free to start with deep catalogs, but push paid plans for high-resolution renders and some library items. The catch is almost always at export or render quality, not at design.
What’s the best free bathroom design app for most people?
A browser planner with a fixture catalog and free 3D, like Planner 5D or Coohom, suits most homeowners doing a layout. If you mainly want to see new finishes on your existing bathroom, an AI tool like RoomGPT or Remodel AI works from a photo — but you’ll only get a few free renders before it asks for money.
Can I design my bathroom layout to scale for free?
Yes. Free room planners and the free tiers of Planner 5D and Coohom let you draw walls and place fixtures to real dimensions at no cost. Watch the clearances around the toilet, vanity, and shower door, since a layout that ignores them can fail inspection.
Are manufacturer planners like Kohler or American Standard worth using?
They’re free and accurate for their own products, useful once you’ve picked a brand. They’re limited because they only show that company’s fixtures and won’t help you compare prices across brands. Treat them as a final spec step, not your main design tool.
Do free AI bathroom tools add watermarks?
It depends. Some advertise watermark-free downloads on a small free allowance. Others watermark free renders or cap you at one or two before charging. Always check the download, not the on-screen preview, since the preview often looks cleaner than the file you get.
Learn more
- Houzz (real bathroom photos and product links)
- This Old House (YouTube/site) for remodel and plumbing how-to
- Home Depot / Lowe’s project planners for material lists
- HGTV for layout ideas and remodel cost