Start with a clear floor plan
Upload one PNG, JPEG, or WebP image up to 6 MB. Use an upright image where walls, doors, windows, and room labels are easy to see.
Floor Plan Editor for Existing Plans
Upload a floor plan image, mark the room or area you want to change, and describe the edit. Choose a blueprint, 2.5D, or 3D isometric view, then compare the new concept image with the original.
Generated edits are concept images, not construction drawings. Compare each result with the original and verify dimensions, structure, services, access, and code requirements before using it in a project.
Edited floor plan
Edit Your Floor Plan
Upload the original plan, mark an optional focus area, write the change, and choose the output view.
1 Upload the original floor plan
2 Describe the edit
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Popular floor plan edits
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What the editor needs
How to Use the Floor Plan Editor
Start with a clear plan and a specific instruction. Upload the image, mark a room or zone if needed, then choose the view you want to create.
Mark the room or area to edit
Use the brush or rectangle to add an optional blue focus mark. You can erase it, clear it, or step backward and forward before submitting the edit.
Write one specific edit
Name the room, wall, opening, storage area, furniture group, or circulation route you want changed. State which nearby parts should remain unchanged.
Choose the output view
Select Blueprint for a top-down plan, 2.5D for a furnished near-vertical view, or 3D Isometric for an open-roof presentation image.
Common floor plan edits
Floor Plan Changes You Can Explore
Use the editor to explore a layout change without redrawing the entire plan. Every result is a concept image and should be checked against the original.
Open or divide a room
Test a wider opening between a kitchen and living room, add a privacy partition, or move a doorway while keeping the original plan nearby for comparison.
Explore circulation changes
Try another door position, remove a dead-end route, or separate customer, staff, and private movement within the existing floor plan.
Add storage or a room function
Ask for a pantry, utility area, wardrobe, home office, or another defined use without rewriting the full layout brief.
Try another presentation style
Create a blueprint, furnished 2.5D plan, or 3D isometric concept from the same source image and edit instructions.
A simple three-step workflow
How to Edit a Floor Plan Online
Upload the original, describe the change, and compare the edited image with the plan you started from.
1. Upload the original plan
Crop away unrelated borders, remove confidential notes, and check that the walls, openings, room boundaries, and labels you need are visible.
- The image is upright and easy to read
- Private project details are removed
- The room or area to edit is visible
2. Mark the area and describe the edit
Add a focus mark when the target is not obvious. Write the main change and name the rooms, walls, openings, or routes that should stay unchanged.
- The request names one main edit
- The optional mark covers the right area
- Nearby parts to preserve are listed
3. Compare the result with the original
Check for missing rooms, moved walls, blocked access, changed labels, and any edits you did not request. Verify important project facts outside the generated image.
- The requested edit appears in the result
- Changes outside the target area are reviewed
- Dimensions and technical requirements are checked separately
File types, edits, and limits
Floor Plan Editor FAQ
Find out how uploads, focus marks, edit instructions, output views, and history work in the current editor.
What files can I upload to the floor plan editor?
Upload one PNG, JPEG, or WebP image up to 6 MB. Use an upright image with clear walls and openings. The editor does not accept PDF, CAD, BIM, or DXF files.
How do I edit an existing floor plan?
Upload the original image, mark an optional focus area, describe the change, and choose Blueprint, 2.5D, or 3D Isometric. The editor creates a new concept image for comparison with the original.
Do I need to mark an area before editing?
No. The focus mark is optional. Use the brush or rectangle when the target is not obvious, and use Eraser, Undo, Redo, or Clear to correct the mark. Without a mark, the written instruction applies to the full image.
Will the floor plan editor change only the marked area?
Not necessarily. The blue annotation tells the image model where to focus, but it is not a CAD mask and does not lock pixels outside the mark. Compare the result with the original and check every room, wall, opening, label, and route for unexpected changes.
What floor plan changes can I request?
You can request a visible layout change such as opening a kitchen, moving a doorway, adjusting circulation, adding storage, revising furniture, or changing the presentation view. Ask for one main edit at a time and state what should remain unchanged.
Will an edited floor plan keep the original dimensions?
No dimensional accuracy is guaranteed. The editor uses the uploaded image as visual context, not as verified CAD geometry. Check every important measurement, structural condition, access requirement, service route, and code constraint separately.
What is the difference between the Floor Plan Editor and Floor Plan Creator?
The Floor Plan Editor starts with an existing image and creates a new concept image from written instructions. The Floor Plan Creator is a manual vector canvas for drawing and arranging walls, openings, labels, and furniture.
How long are edited floor plans kept?
Signed-out history lasts for the current page session. Signed-in history holds up to nine completed images for 30 days. You can download a result or use it as the source for another edit.
Ready to edit an existing plan?
Open the Floor Plan Editor
Upload the original plan, remove confidential details, mark an optional focus area, and describe the edit. Keep the original nearby so you can check every change in the generated image.
- PNG, JPEG, and WebP images up to 6 MB
- Optional brush and rectangle focus marks
- Blueprint, 2.5D, and 3D concept views