Turn Architectural Sketches into Photorealistic 4K Renders

Upload CAD screenshots, wireframes, or rough pencil sketches. Customize lighting, materials, and weather in seconds. Create your free account to claim 5 render tokens today.

~5s

Generation Speed

4K Ultra-HD

Render Resolution

UPI & Cards (₹)

Razorpay Instant Checkout

WorkOS Auth

Enterprise Security

4K Gemini Photoreal Render

Input Wireframe / Sketch

👉 Drag the horizontal slider left and right to compare sketch vs final render

SHOWCASE GALLERY

Any Style. Any Mood. Any Architectural Typology.

Explore how RenderApex AI translates rough spatial models into stunning client-ready visualizations.

AI 4K Photoreal Render

Input Sketch / 3D Model

PhotorealisticGolden Hour

Modern Minimalist Concrete Villa

“Modern concrete minimalist villa with floor-to-ceiling glass windows, warm interior lighting, reflective infinity pool, surrounded by pine trees during golden hour sunset, 8k resolution, cinematic photorealistic.”

POWERFUL CAPABILITIES

Built Specifically for Architects & 3D Designers

Gemini 3.1 Flash Image

Harness Google's state-of-the-art vision generation engine with accurate spatial geometry, reflections, and realistic lighting bounce.

UploadThing Cloud CDN

Direct, high-speed image uploads with persistent cloud storage. Access and download your full rendering history from anywhere.

Razorpay UPI & Cards (INR)

Instant checkout via UPI, Google Pay, PhonePe, Paytm, RuPay & NetBanking in Indian Rupees. Zero recurring subscriptions.

Atmospheric Sun & Weather

Test design variants across Golden Hour, Sunset, Blue Hour, Overcast, Rainy, and Night moods with a single click.

Multi-Aspect Ratio Support

Export in 16:9 cinematic widescreen, 1:1 Instagram square, 4:3 standard, or 9:16 vertical stories for client decks and presentations.

WorkOS Enterprise Auth

Protected by WorkOS AuthKit with seamless sign-in, session encryption, and automated database profile provisioning.

HOW IT WORKS

From Concept to 4K Render in 3 Steps

Sign Up & Upload

Create your free account (5 welcome tokens) and drag & drop your CAD screenshot, 3D viewport, or sketch.

Configure Style & Lighting

Select your architectural aesthetic, time of day, weather, and customize the text prompt.

Download in 4K

Instant render in under 5 seconds. Use the before/after comparison tool and download the high-res file.

TRANSPARENT INR PRICING

Buy Tokens in INR. Zero Subscriptions.

1 Token = 1 High-Resolution 4K Render. Tokens never expire.

Starter Pack

Perfect for individual visualizers and quick design studies.

₹499one-time

50 Renders (₹9.98 / render)

50 High-Resolution 4K Renders
Sketch, CAD & 3D model rendering
All architectural styles & lighting moods
Interactive before/after comparison tool
Full render history & instant downloads
Tokens never expire

Pro Architect

The premier choice for professional architects & interior studios.

₹1,499one-time

200 Renders (₹7.49 / render)

200 Ultra-HD 4K Photoreal Renders
Sketch, CAD & 3D model rendering
All styles, daylight & weather modes
Interactive before/after comparison tool
Full render history & instant downloads
Tokens never expire

BEST VALUE

Studio Agency

For architectural practices, studios, and high-volume render pipelines.

₹4,499one-time

750 Renders (₹5.99 / render)

750 Ultra-HD 4K Photoreal Renders
Sketch, CAD & 3D model rendering
All styles, daylight & weather modes
Architectural material & lighting presets
Interactive before/after comparison tool
Full render history & instant downloads
Tokens never expire

FREQUENTLY ASKED QUESTIONS

Everything You Need to Know

Simply sign up with your email. Every new account receives 5 free tokens instantly to generate high-resolution 4K architectural renders without entering a credit card.

Ready to Accelerate Your Architectural Visualizations?

Create your account today and receive 5 free tokens instantly. Render in under 5 seconds.