Upload your product GLB to check it against Shopify's limits and mobile AR requirements.
Drop a 3D model to grade it
or click to browse — GLB or glTF, up to 300 MB. It's graded in your browser; the file never leaves your device.
Slow 3D product viewers cost sales. Shopify caps model files (around 15–20 MB) and AR on phones needs lean models to stay smooth. A heavy GLB means spinning loaders, broken AR, and shoppers who bounce before they engage.
Shopify's 3D viewer and AR Quick Look reward small, efficient models. Aim for a few megabytes, textures at or below 2048px, and clean geometry. Oversized models either fail to upload or load too slowly to convert browsers into buyers.
Because shoppers are overwhelmingly on phones, optimizing for mobile-class GPUs isn't optional — it's where the revenue is.
The analyzer checks your product model against web/mobile thresholds and shows precisely what to trim. The result: viewers that load in a second or two and AR that actually launches on a customer's phone.
We optimize ecommerce 3D models for fast viewers and reliable mobile AR — at scale if you have a catalog. Free review and quote.
Draco/Meshopt geometry, KTX2 textures and clean decimation — without visible quality loss.
Optimized to load fast and render smoothly on phones, not just high-end desktops.
We protect silhouettes, UVs and materials so the model still looks like your model.
Shopify accepts GLB/USDZ models up to roughly 15–20 MB, but for fast loading and smooth AR you'll want product models far smaller — ideally a few megabytes.
Almost always oversized textures and uncompressed geometry. The analyzer shows your texture sizes, triangle count and file weight so you can see the cause immediately.