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.
Brighter3D is a Windows rendering extension that works inside SketchUp to turn modeled scenes into photorealistic images. Its SketchUp-centered workflow combines progressive rendering with artificial area lights, SketchUp daylight and shadows, HDRI environments, ambient occlusion, depth of field, and editable material properties. It suits architects, interior designers, and SketchUp users who want to keep the model, camera scenes, and visual decisions together while producing presentation views.
Brighter3D is strongest when the SketchUp file remains the source of truth and the team needs a repeatable, model-linked render: choose a saved SketchUp scene, refine the actual materials, set daylight or area lights, add an HDRI environment, and render the selected camera. RENDERCAD begins later in the process. Upload a clean SketchUp viewport, clay view, exported scene image, CAD screenshot, product angle, or architectural perspective, then explore a more polished presentation still without installing an extension or preparing a complete render scene. For a quick RENDERCAD workflow, frame the intended client view in SketchUp, keep major geometry visible, export the image, and use it as the visual guide for lighting, finish, and atmosphere variations. Use Brighter3D when design changes must remain tied to editable geometry and renderer settings; use RENDERCAD when the practical need is fast still-image iteration across SketchUp and other design tools.
Brighter3D renders actual SketchUp geometry, materials, cameras, and scene views. It supports artificial area lighting, SketchUp daylight and shadows, HDRI lighting and backgrounds, ambient occlusion, depth of field, physically based texture maps, 360 views, and camera flyby animation based on SketchUp scenes. This is useful when an interior, exterior, or product view needs deliberate material response, camera continuity, and revisions that follow the model. It also requires a Windows SketchUp installation and enough local setup to manage lights, materials, render options, and the resulting scene.
RENDERCAD is better when the useful handoff is already an image. A designer can take a perspective viewport or existing Brighter3D output and generate alternatives for a design review, mood board, proposal, product presentation, or marketing still. It can help test the perceived finish, lighting mood, environment, and presentation direction without rebuilding those choices in a renderer. The boundary matters: RENDERCAD is not a replacement for Brighter3D when exact SketchUp geometry, physical material settings, 360 output, animation, or reproducible scene-based lighting is required. Keep Brighter3D for controlled model-driven deliverables; use RENDERCAD to accelerate visual exploration and polished stills from a chosen view.
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 | Brighter3D |
|---|---|---|
| Engine | Generative AI | SketchUp rendering plugin |
| Output | Images + Video | Varies by tool |
| Resolution | HD / 4K | Varies |
| Image Speed | Image renders complete in 60 seconds. | Preview in seconds; final render time varies by scene |
| 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) | Windows SketchUp extension |
| Install | None | Varies (web or app) |
| Cost | from $9/mo | Free trial/free version and paid single-computer licenses |
Side by side, feature by feature. See how RENDERCAD's AI approach compares with Brighter3D's interactive visualization 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 Brighter3D
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.
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 real-time tools may preview quickly, but final output speed still depends on scene complexity, hardware, export settings, and output quality.
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.
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