Create stunning photorealistic images and videos from any CAD system, real life photo, or even a quick napkin sketch.
60 SECONDS. ZERO CONFIGURATION. STUNNING RESULTS.
Indigo Renderer is a commercial unbiased CPU/GPU renderer for photorealistic stills and animations from prepared 3D scenes. It focuses on physically based light simulation, spectral rendering, physical camera controls, realistic materials, and exporter workflows for common DCC and AEC tools.
Indigo Renderer is the stronger fit when you need a traditional scene renderer with unbiased light transport, physical camera controls, spectral materials, and local CPU/GPU or network rendering control. RENDERCAD is the stronger fit when you already have a CAD viewport, product screenshot, or architectural view and need a fast AI-rendered presentation image without rebuilding the scene, assigning Indigo materials, configuring exporters, or managing render hardware.
Indigo works from real 3D scenes exported from tools such as SketchUp, Blender, Cinema 4D, 3ds Max, Revit, and related pipelines. Its strengths are accurate lighting behavior, material control, HDR/LDR output options, render passes, and a workflow familiar to visualization specialists who can tune cameras, lights, shaders, and sampling. The tradeoff is setup time: clean results depend on scene preparation, material conversion, lighting choices, and enough local or network compute for the image to converge. RENDERCAD starts from the view you already have on screen, so it is better for quick design reviews, marketing drafts, and visual polish when a full offline-renderer setup would slow the iteration down. Teams that need API-driven rendering should use /developers for current RENDERCAD implementation details.
Screenshot the CAD viewport you already have, render in the browser, and download a client-ready still or video without exports, plugins, or GPU setup.
Modeled by CADSharp in Onshape. Rendered with RENDERCAD.
Add | Change | or Remove referenced objects with the stroke of a brush.
Tired of keeping up with the latest gen AI models? RENDERCAD is powered by a proprietary ensemble of the most cutting-edge AI engines, always up to date and fine-tuned to strictly maintain your design intent.
| Feature | RENDERCAD | Indigo Renderer |
|---|---|---|
| Engine | Generative AI | Unbiased CPU/GPU path tracing |
| Output | Images + Video | Varies by tool |
| Resolution | HD / 4K | Varies |
| Image Speed | ≈10 - 60 Seconds | Minutes to hours depending on convergence |
| Video Speed | ≈1 - 5 Minutes | Varies by workflow |
| Scene Set Up | Zero | Varies by workflow |
| Input | Screen Snip | Varies by tool |
| Materials | 2,600+ Textures | Library varies |
| Backgrounds | 1300+ Backgrounds | Tool-dependent |
| Conditions | 40+ Effects | Tool-dependent |
| References | Up to 3 Per Render | Varies |
| Hardware | Cloud (None Required) | Desktop (Windows, macOS, Linux) |
| Install | None | Varies (web or app) |
| Cost | from $20/mo | Commercial license; limited free mode |
Side by side, feature by feature. See how RENDERCAD's AI approach compares with Indigo Renderer's rendering workflow.
Skip the setup tax. Pick the condition, material, and background with just a click while RENDERCAD handles the heavy lifting. No lighting rigs, no environment setup, no 45-minute wait; get photorealistic results in seconds.
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RENDERCAD™
We bring the tools directly to you. Overlay your system with our web app. Desktop app & browser extension are being redesigned and will be back soon.
Get StartedCommon questions about RENDERCAD vs Indigo Renderer
Yes. Add "Golden Hour" to your prompt and the AI handles warm color temperature, long shadows, and soft light automatically.
Prompt "Sunny Forest" or "Urban Street" and RENDERCAD generates a matching environment in 10-60 seconds. No scene file or environment map setup.
RENDERCAD creates videos from a single image in 1-2 minutes using AI. Upload a CAD screenshot, real photo, or hand drawing, select Image to Video, and choose a camera movement - no animation timeline required.
Yes. The Gentle Orbit camera setting generates subtle rotation from a single static image automatically.
Yes. RENDERCAD runs independently as a browser app or overlay, so you continue modeling while renders process in the background.
No. RENDERCAD runs on cloud GPUs, so you can render 4K images on a basic laptop or even a Chromebook. Your computer never slows down.
Minimal. RENDERCAD uses natural language prompts anyone can use immediately - no technical sliders, shader graphs, or render settings to learn.
RENDERCAD starts at $20/month with credits that refresh monthly - predictable costs with no upfront investment or perpetual license fees.
For product marketing, client presentations, and concept work - yes. The Realistic engine is designed to improve lighting, materials, and presentation quality while keeping the original design recognizable.
Yes. RENDERCAD understands materials semantically - it knows what brushed aluminum should look like without you defining roughness values, IOR, or shader parameters.
RENDERCAD generates unique, non-repeating grain patterns that follow your object's form. Prompt "Oak Wood" and the engine handles scale, direction, and variation automatically.
With RENDERCAD, upload your image or snip your screen, type "Carbon Fiber" in the prompt, and the AI retextures your image realistically in 10-60 seconds. No UV mapping or texture coordinates required.
Trusted by Architects, Product Designers, and Engineering Teams