01
Draw with precision
Sketch rooms, shape walls, add doors and windows. Smart measurements keep every metre exact.
Interior design, reimagined
Draw it.
Walk into it.
Shape a floor plan in 2D, step inside it in 3D, and make every surface, shadow, and sofa feel like home.
2D → 3Din one click
100%in your browser
Zerosetup required
01Plan every room
02Style it in 3D
Floor plans✦3D walkthroughs✦Furniture✦Materials✦Lighting✦
✦✦✦✦✦
See the whole studio
Every idea,
in motion.
From the first line of a floor plan to the final pool of light—every second of this is the real studio, recorded end to end.
- 01 Draw
- 02 Explore
- 03 Furnish
- 04 Style
- 05 Light
- 06 Walk
Everything you need
One canvas.
Every possibility.
From the first wall to the final warm glow, every decision stays connected.
02
Make it yours
Layer paint, tile, timber, stone, wallpaper, trim and panelling until it feels just right.
03
Furnish freely
Explore the catalog, configure kitchens, group pieces, or bring in your own 3D model.
04
Set the mood
Position ceiling and wall lights, tune the sun, shadows, ambient glow and atmosphere.
From concept to atmosphere
Rooms that don’t just look right.
They feel right.
Compose the architecture, then tune every tactile detail—from warm timber and soft textiles to the exact angle of afternoon light.
Your idea, in motion
From blank page
to lived-in space.
Move between plan and perspective without breaking your flow.
Create your space
01 Draw
02 Explore
03 Style
01Plan with precision
Draw the bones
Build polygonal rooms, adjust every edge, then place doors and windows exactly where they belong.
02One canvas, two views
Step inside
Move from a precise floor plan to a fully navigable 3D home instantly. No rendering queue. No second app.
03Build the atmosphere
Style every detail
Furnish, finish and light the space until every surface, shadow and object feels considered.
Built for real ideas
Powerful tools.
Beautifully simple.
Shape without limits
Polygonal and curved rooms make space for the homes that rectangles can’t describe.
A complete catalog
Furniture, parametric kitchens, lighting and custom models—all ready to place.
True atmosphere
Sunlight, ambient fill, shadows, bloom and depth bring every design to life.
Experiment safely
Undo and redo every document change. Try the bold option. Your previous idea is still there.
Your project, portable
Save and open project files whenever you like. Your work stays yours.
Nothing to install
Open your browser and start creating. designtior keeps the whole studio close at hand.
Your next room starts here
Imagine it.
Then walk through it.
A blank canvas is waiting in your browser.