Free AI architectural renderer
Upload a sketch, 3D screenshot or site photo. Describe the visual change, then compare the result with your design before sharing it.
1 free generation per 24 hours across public tools, no signup needed
Describe or upload
Drop in an image and a short instruction.
Generate
We route to the best AI model for the task. No setup, no API key.
Download or refine
Save the result, or open it in Atlasly to iterate further.
Compare the render with your design
Use a render to explore a presentation direction alongside your existing CAD work. The image can change design details even when the instruction asks to keep them. Put the original and result side by side and check the following before accepting it.
1. Viewpoint and framing
Compare the camera direction, horizon and crop. A changed viewpoint can conceal an opening or make a volume appear larger.
2. Proportions and massing
Check roof lines, floor count, setbacks and the relationship between volumes. Do not measure dimensions from the generated image.
3. Openings and access
Count and compare windows, doors, balconies and entrances. Mark anything added, removed, shifted or blocked.
4. Materials and lighting
Separate the requested finish or atmosphere from changes to the design. Check that material boundaries and shadows support the intended presentation.
5. Site context
Look for invented neighbouring buildings, terrain, trees, routes or street widths. Check those details against the actual site evidence.
6. Authorship and revision
Record what you requested, what changed and what you accepted. An attractive image is a visual study, not confirmation that the design geometry was preserved.
Keep the original, the instruction, the result and your review notes together. Resolve unintended design changes before sharing the image. Use your CAD drawings and site evidence for dimensions and feasibility.
View a recorded sketch-to-render comparisonExplore visual studies in Atlasly VisionQuestions
Will the renderer preserve my design geometry?
Geometry preservation is not guaranteed. Compare the result with the original for changed viewpoint, proportions, openings, materials and context. Correct unintended changes before presenting the image; retain your CAD drawings as the design record.
Is the AI architectural renderer free?
Yes. The public tools share one free generation in a rolling 24-hour window, with no signup. Studio features, higher limits and resolution depend on your plan.
What images work best as input?
Clean sketches, white-model 3D screenshots, or daylight site photos all work well. Avoid blurry or very dark inputs.
Can I use the renders commercially?
Yes, generations are yours to use. Check the current plan details for output and resolution limits.
Can a render confirm what is possible on a real site?
No. Use a render to explore atmosphere, material, and presentation. Check the actual site conditions, planning context, dimensions, and technical requirements before treating an idea as a proposal.
Built for architects, planners and urban designers.
Atlasly turns AI vision into a real architectural workflow: site context, masterplans, sheets, exports. Review the available tools and plan limits in Atlasly Vision.
Open Atlasly Vision