Sketch to Render

Turn Hand-Drawn Sketches into Photorealistic Renders

Fenestra's AI instantly converts your conceptual sketches into stunning, client-ready visualizations. No 3D modeling required.

AI rendering of a modern house from a sketch.

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From Napkin Sketch to Final Render

Our AI understands architectural concepts from simple linework, allowing you to visualize ideas at the earliest stage.

2. Guide The AI

2. Guide The AI

1. Upload Your Sketch

Start with a hand-drawn sketch, a CAD elevation, or any piece of linework.

2. Guide The AI

Use text prompts like 'A photorealistic render in a forest setting' to guide the result.

3. Refine and Perfect

Use conversational commands to change materials, lighting, or composition.

Sketch to Render in 3 Simple Steps

A seamless process to take your designs from a drawing to a photorealistic render.

1. Upload Your Sketch

1. Upload Your Sketch

Drag and drop a JPG or PNG of your sketch into Fenestra.

2. Guide the AI

2. Guide the AI

Use simple text prompts or reference images to define the style and materials.

3. Render & Refine

3. Render & Refine

Generate multiple options and use conversational editing to perfect the details.

Why Sketch with AI?

Unlock your earliest ideas and communicate concepts more effectively.

Visualize Instantly

Don't wait for a 3D model. See your ideas come to life from the moment you put pen to paper.

Better Client Communication

Show clients compelling visuals, not just flat sketches, to get them excited and on board early.

Explore More Ideas

When you can visualize a sketch in seconds, you're free to explore more design avenues.

No 3D Skills Needed

The perfect way to create 3D visuals without needing to know any complex 3D software.

See the Transformation

Experience the dramatic difference between a simple sketch and Fenestra's AI-powered photorealistic render.

A linework sketch of a living room.
A photorealistic AI render of the living room.

Gallery

See what you can create with Fenestra.

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Frequently Asked Questions

Have questions about our Sketch to Render capabilities? We've got answers.

You can use anything from a rough napkin sketch to clean digital linework. The AI is trained to interpret a wide range of sketch qualities and styles.
Our AI is specifically trained for architecture to maintain structural integrity and perspective from the original sketch. You can then use conversational editing to refine materials and details.
Yes. You can use simple text prompts (e.g., 'a modern timber house with warm afternoon light') and reference images to guide the AI's output.
Yes, Sketch to Render is part of our core feature set and is available on all plans, including the free Starter plan.

Transform Sketches into Stunning Renders

Fenestra Creates High-Fidelity Visualizations and Interactive 3D Narratives instantly.
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