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.
ArchSynth is a browser-based AI visualization tool for architecture and interior design that turns sketches, images, moodboards, prompts, and reference visuals into rendered concepts and related design assets.
ArchSynth is strongest when an architect or interior designer wants to turn a sketch, moodboard, reference image, or text prompt into quick visual directions. It is useful for early concepts, style exploration, image edits, landscaping ideas, and presentation visuals before the design is fully resolved. RENDERCAD fits the later handoff: upload an existing CAD viewport, product image, architectural view, or design screenshot and generate a polished render without exporting model files, installing a rendering plug-in, or rebuilding a scene. Use ArchSynth when you are still inventing the look; use RENDERCAD when you already have the view and need better output from it.
ArchSynth is a generative architecture and interior design workspace. Its workflow centers on prompts, sketches, uploaded images, moodboards, style references, inpainting, upscaling, and related AI tools for turning rough design inputs into polished-looking visuals. That makes it practical for concept boards, client conversations, interior options, facade studies, and fast visual exploration. The tradeoff is control: because the result is generated from references and prompts, it may reinterpret geometry, materials, proportions, or camera intent instead of preserving a model exactly.
RENDERCAD serves a different stage of the visualization workflow. It starts from the view a designer already has - a CAD viewport, architectural screenshot, product model image, or design review capture - and focuses on improving that visual into presentation-ready render output. It is better when the model, composition, and viewpoint are already chosen and the goal is a cleaner client image, marketing still, or visual variant without uploading source CAD files or preparing a full render scene. ArchSynth is stronger for open-ended architectural ideation; RENDERCAD is stronger for fast refinement of an existing design 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 | ArchSynth |
|---|---|---|
| Engine | Generative AI | AI generation for architectural and interior concepts |
| Output | Images + Video | Varies by tool |
| Resolution | HD / 4K | Varies |
| Image Speed | Image renders complete in 60 seconds. | Fast cloud generation; timing varies by feature and queue |
| 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 | Subscription and credit-based access with limited free or trial usage; check ArchSynth for current plan details. |
Side by side, feature by feature. See how RENDERCAD's AI approach compares with ArchSynth'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 ArchSynth
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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