Create stunning photorealistic images and videos from any CAD system, real life photo, or even a quick napkin sketch.
IMAGE RENDERS COMPLETE IN 60 SECONDS.
NewArc.ai is a web-based AI design tool that turns sketches, technical drawings, collages, and product photos into realistic images and presentation assets. It is aimed at creative concept workflows, especially fashion, footwear, and product design, with tools for material references, patterns, colorways, virtual try-on, image-to-sketch, and image-to-video.
NewArc.ai is strongest when the starting point is a sketch, technical drawing, collage, or product photo and the goal is to explore design directions, materials, patterns, colorways, try-on images, or short presentation videos. RENDERCAD is a better fit when the starting point is an existing CAD or design viewport and the goal is to turn that view into polished render output without rebuilding the scene or changing tools. Use NewArc for creative concept exploration around apparel, footwear, and product ideas; use RENDERCAD for fast rendering from the model, product view, or design screenshot you already have.
NewArc.ai uses an uploaded image plus a prompt to generate new visuals that follow the source image while still allowing creative variation. Its workflow is useful for designers who need to turn sketches into realistic product concepts, apply fabric or material references with masks, test patterns and colorways, create model try-on imagery, convert product photos back into clean sketches, or animate a generated image for presentation. That makes NewArc a practical ideation and merchandising tool, but it is less direct when the source is an existing CAD viewport where geometry, camera angle, and scene context already matter. RENDERCAD stays closer to that CAD screenshot workflow: capture the view from your modeling or design tool, choose the desired visual direction, and generate a photorealistic render in the browser without setting up a traditional render engine. For teams that need programmatic rendering flows, RENDERCAD implementation details belong under RENDERCAD developer documentation instead of in page copy.
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.
RENDERCAD uses a maintained selection of image-generation models for different rendering tasks. Results can vary by model and input, so compare generated output with the source design before relying on geometry, materials, or dimensions.
| Feature | RENDERCAD | NewArc.ai |
|---|---|---|
| Engine | Generative AI | AI Generation |
| Output | Images + Video | Varies by tool |
| Resolution | HD / 4K | Varies |
| Image Speed | Image renders complete in 60 seconds. | Seconds |
| Video Speed | Videos complete in 2-5 minutes. | Varies by workflow |
| Scene Set Up | No separate local scene | 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 6 Per Render | Varies |
| Hardware | Cloud (None Required) | Web-based |
| Install | None | Varies (web or app) |
| Cost | from $9/mo | Free tier / Paid plans |
Side by side, feature by feature. See how RENDERCAD's AI approach compares with NewArc.ai's prompt and image generation workflow.
Skip a separate local scene build. Pick a condition, material, and background while RENDERCAD handles the image-generation step. Image renders complete in 60 seconds.
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RENDERCAD™
Use the browser workflow directly, capture a selected view with the desktop app, or start from the browser extension.
Get StartedCommon questions about RENDERCAD vs NewArc.ai
The Seamless Loop option is designed to improve continuity between the end and beginning of a generated video. Inspect the transition before publishing because generative motion and loop quality can vary by image and model.
RENDERCAD's Create Video workflow generates a video from a single image and provides Camera and Product Motion controls. Videos complete in 2-5 minutes.
RENDERCAD image renders complete in 60 seconds. Competing AI tool speed depends on the selected model, prompt, queue, output type, and whether the job is image or video generation.
Usually. Generation runs in the cloud, so it does not occupy a local renderer. Keep the relevant browser workflow available as required, and expect normal network and browser resource use while the job is submitted and results are loaded.
RENDERCAD starts from a supported 2D image such as a CAD viewport capture, product photo, or drawing. You do not need to import the native 3D scene, but you may need to capture or export a clear image from the source application first.
RENDERCAD avoids much of the scene, shader, and local-renderer setup used by traditional rendering tools. Users still need to prepare a useful source image, choose suitable options, describe the intended result, and review generated details.
Yes. A clear viewport capture can become a more polished visual for a design review. Image renders complete in 60 seconds, making it practical to prepare or iterate presentation options.
RENDERCAD is designed to create more polished, realistic-looking presentation images from a source view. Results vary by input and settings, and generated images should be checked against the original model before they are used to communicate exact design details.
Upload a clear view, describe the brushed-aluminum finish you want, and add a material reference when the visual direction matters. Because the result is generated from an image, inspect the grain direction and surface details against your original design before using it in a final presentation.
Describe the wood species and finish you want, and provide a reference image when scale or grain direction matters. RENDERCAD can generate a wood-like visual treatment, but it does not replace model-level texture mapping or guarantee an exact, repeatable grain pattern.
Start with a clear source view, choose a simple background, and describe the studio look you want. RENDERCAD can generate a presentation image without requiring you to build a traditional light rig, but the lighting is image-based and should be reviewed rather than treated as a physically measured setup.
Yes. Request a golden-hour look and describe the mood or direction you want. The generated warmth, shadows, and light direction can vary between results, so compare important design details with the source image.
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