Space Planner: AI Renders for Offices & Retail

Every zone of the project is shown finished, and varied as many times as needed.

01Modify
Another shade, on the designated zone only.
02Replace
The new one takes its place, at scale.
03Add
A catalogue product, placed at its real size.
04Remove
The floor is rebuilt behind it.

What gets in the way on a fit-out project

You
Your clients are executives and management committees who think in terms of return on investment: they won't sign off an office or shop fit-out from a wireframe plan.
RenderThink
Present a photorealistic render of each space, generated in under a minute from your SketchUp, AutoCAD, ArchiCAD or 3ds Max export. Decision-makers see the future space as it will be experienced, not a flat set of lines and volumes.
You
A fit-out project involves several decision-makers with different expectations: offering a single option is risky, but producing three ambiances across five spaces in a traditional engine takes several days of work.
RenderThink
AI editing starts from a single base render and brushes new materials, colors or catalog products directly onto the image, preserving the existing perspective and lighting. You present a full range of variants without reopening your 3D software.
You
In commercial work, every extra day on site and every approval round costs money: a client who can't picture the result lets the schedule slip and sometimes derails the project entirely.
RenderThink
By showing concrete options from the very first meeting, the decision rests on visualization rather than imagination. Approval rounds shrink, the project starts sooner, and the delivered result matches what was signed off.
You
Engines like V-Ray or Corona require a powerful graphics card, a license and rendering times of several hours per image, hard to sustain on large, multi-zone fit-out scenes.
RenderThink
AI rendering runs in the cloud from a simple web browser, with no dedicated GPU or installation. You launch several angles of an open-plan office, a lobby or a restaurant floor at once and get them back in minutes, without tying up your machine.

What you do on a project

From the model to the approval file

Export one view per zone
Reception, open plan floor, meeting room, storefront: export one image per zone from SketchUp, AutoCAD, ArchiCAD or 3ds Max, as PNG, JPEG or WebP.
Start the zones together, vary with the brush
The views leave together and come back in about a minute. A floor, a piece of furniture or signage is then changed on the render, zone by zone, without reopening the model.
Get approval through a link
The file gathers zones, variants and comparisons into one presentation shared through a secure link, with a password and an expiry date when the contract calls for it.

Frequently asked questions

How do you produce a photorealistic render of a fit-out space (office, shop, restaurant)?

Export your view from SketchUp, AutoCAD, ArchiCAD, 3ds Max or any other software as PNG, JPEG or WebP, then upload it to RenderThink. You get a photorealistic render faithful to your fit-out in under a minute, with no GPU or installation. Proportions and layout are preserved.

Can you test several layouts or finishes without editing the 3D model?

Yes. AI editing works directly on the base photorealistic render. Brush a surface (floor, walls, furniture, joinery), choose the new material, color or a catalog product, and the result appears in a matter of seconds, without reopening your modeling software. Each variant preserves the perspective, shadows and lighting of the original render.

How do you get a fit-out approved by a professional client or management committee?

Assemble your renders in the presentation builder, then share a secure link viewable on any device. The client can compare variants, approve, and circulate the presentation within their team, with no heavy files or specialist software.

Do you need a powerful computer or training to use RenderThink for space planning?

No. Rendering runs server-side in the cloud: a simple browser is enough, with no dedicated graphics card or installation. No heavy training is required, and a 14-day free trial lets you produce your first renders with no commitment.

Can I start a render straight from SketchUp?

Yes. An optional plugin opens RenderThink in a SketchUp window, captures the view on screen and starts the render with no export first. Your model stays open while it computes. From AutoCAD, ArchiCAD or 3ds Max, uploading an exported image remains the normal path.

Can several people work on the same fit-out project?

Yes. A team space brings projects, presentations and conversations together in one place, with channels per site or per client. A presentation or a moodboard can be edited by several people live, and everyone leaves their remarks on the document itself rather than in an email thread.

How much does a fit-out render cost, and how long does it take?

A render comes back in about a minute (median times measured in production in September 2026: from 30 seconds in 1K to just over a minute in 8K) and uses credits included in your subscription, more in 4K and 8K. The presentation shared for approval uses none; the free 14-day trial includes credits.