Gaussian Splat Utilities
Inspect & convert splat files
Drop a .spz or .ply Gaussian splat file to inspect its contents and convert between formats. All processing runs locally in your browser — nothing is uploaded.
Source file
Drop a file here or click to browse
We'll detect the format and show the right actions.
.spz.ply
Private by design. Parsing, conversion, and compression run entirely in WebAssembly on this device. No data is sent to any server.
No file loaded
Drop a splat file on the left to inspect its properties and convert it.
Drop→Inspect→Convert
Note: This tool exports files in the new SPZ v4 format. The format is 3–5× faster to encode, smaller, and supports extensions, but only readers running the latest SPZ library can load these files. Older v2/v3 readers will report an unrecognized format. Developers can update at github.com/nianticlabs/spz.