Free Viewer
$0
Open SPZ scenes in the browser without a paid generation task
- Open local SPZ and .gz files
- Load public scene URLs with CORS enabled
- Built-in 500k-splat sample space
- Local files stay in the browser

Open SPZ Gaussian splat scenes in your browser, then publish room tours and showrooms
The xdreality Gaussian Splat Viewer is a free web page for opening 3D Gaussian splat scenes stored in the SPZ format. You can load a local .spz file (or SPZ data packaged as .gz), paste a public scene URL or an xdreality space link, or explore a built-in 500k-splat sample space without creating an account. Local files are read by the browser and are not uploaded to xdreality's project API by the viewer.
Plans as listed by the vendor on . Check their site for current prices.
$0
Open SPZ scenes in the browser without a paid generation task
$49/month
One workflow (room, product or showroom)
$149/month
Adds room tours and product showcases in one account
$399/month
For multiple publishers and stakeholders
Custom/custom
Custom page volume and workflow design
Scored out of 10 by the Finder Atlas editorial team.
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Enhanced online Gaussian Splat Viewer supporting high-efficiency SPZ and compressed .gz files, expanded real-space sample tour showcase, improved WebGL/WebGPU rendering performance, and integrated room tour publishing workflow.
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Yes. Opening the sample or an existing local or public SPZ file does not submit a paid generation task. Creating a new space is a separate workflow with account credits.
The viewer is built for SPZ scenes and accepts .spz or SPZ data packaged as .gz. A .gz extension alone does not make a file compatible. PLY, SPLAT, SOG and GLB are not interchangeable formats.
According to the page, a local file is read by your browser and is not uploaded to the xdreality project API by this viewer.
No. The viewer opens existing scenes. Image-based generation is done in xdreality's space creator, and GLB meshes come from its image-to-3D object workflow.
The URL must return the scene file itself, not an HTML page or a login screen, and the host must allow cross-origin browser access.
Pilot is $49 per month with 5 credits, Growth is $149 per month with 25 credits and Team is $399 per month with 100 credits. Enterprise is custom priced. Yearly billing is labelled 16.7% off.
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