Boreal Splat: 3DGS Viewer

Open Gaussian splat files with clear compatibility checks, resource estimates, and local-only processing on iPhone and iPad.

Boreal Splat is a local-first tool for opening and inspecting Gaussian splat files on iPhone and iPad.

When a PLY, SPZ, or .splat file arrives from a collaborator or capture workflow, use Boreal Splat to understand what it contains before you present or hand it off.

OPEN FROM YOUR FILES • Work with supported PLY, SPZ, and .splat files. • Use familiar Files, iCloud Drive, AirDrop, Share Sheet, and drag-and-drop workflows.

INSPECT BEFORE YOU LOAD • Review format, version, Gaussian count, spherical harmonics, bounds, and key attributes. • See compatibility warnings and estimated CPU/GPU memory before large allocations. • Get clear explanations when a file is unsupported, incomplete, or too demanding for the device.

VIEW WITH CONTROL • Orbit, pan, zoom, fit, and reset the scene. • Adjust background, exposure, splat scale, and rendering quality without modifying the source file. • Save or share an image of the current view.

PRIVATE AND OFFLINE Files are processed on device. No account is required, and the core workflow does not upload your files.

Boreal Splat is designed for 3DGS creators, technical artists, developers, and teams that need to check files before a review, presentation, or delivery.