Theres playcanvas, they have their own compression format and they made the super splat editor Answer from Deleted User on reddit.com
SuperSplat
superspl.at
SuperSplat - The Home for 3D Gaussian Splatting
Edit, publish, share, download, and browse 3D Gaussian Splats with the open source SuperSplat platform.
Reddit
reddit.com › r/gaussiansplatting › another web viewer for gaussian splats
r/GaussianSplatting on Reddit: Another web viewer for gaussian splats
September 23, 2025 -
Hey, I am working in a small surveying company in Germany and we recently bought an Xgrids Lixel K1 Mobile-Mapping-Scanner. It is a very cool machine and can produce Gaussian splats quite fast.
The problem is, you can only look at them with the Windows software that comes with the scanner, which makes it difficult to show the results to customers.
So I took the WebGL viewer from Antimatter and made my own version, with some functions that are useful in surveying / real estate:
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Named views + guided tours
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Wall detection (so you don’t walk through them)
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Distance measuring (still not fully working)
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Slice tool to look inside
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Touch navigation like Google Street View
👉 Try it here: IAGV Büro Demo
🎥 Video: IAGV Pixelraum
Note: As the splat is ~200mb it takes a while to load. Thats another thing i want to dig into, how to optimize loading times.
The scan was 8 minutes and about 15 minutes processing. Of course the quality is not perfect, but I think for that time it is quite good. Next step is to try with drone images for aerial view.
I would be happy if you try it out or watch the demo and tell me what you think.
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If you had forked the SuperSplat Viewer (used on the SuperSplat website ), you could benefit from the awesome SOG compression. https://github.com/playcanvas/supersplat-viewer https://blog.playcanvas.com/playcanvas-open-sources-sog-format-for-gaussian-splatting The SuperSplat Viewer supports SOG, WebXR, camera flythroughs, great desktop and mobile controls and benefits from the highly optimized PlayCanvas Engine. Would be easy to add predefined viewpoints in a fork. Or alternatively, make the request on the repo by opening an issue.
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I don't know what you mean by 'you can only look at them with the software". You can export as .PLY and view them in any of the numerous splat viewers that are available online or for download, including the Xgrid UE SDK, PlayCanvas, etc.
Videos
17:09
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Gaussian Splat Viewer for Filmmakers - YouTube
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Gaussian Splatting in Adobe Substance 3D Viewer - YouTube
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Gaussian Splatting Just Got Easier with the Aholo Viewer - YouTube
r/GaussianSplatting on Reddit: Free tool for streaming gaussian ...
r/GaussianSplatting on Reddit: Splatviewer VR - a lightweight Unity ...
Antimatter15
antimatter15.com › splat
WebGL Gaussian Splat Viewer
movement (arrow keys) - left/right arrow keys to strafe side to side - up/down arrow keys to move forward/back - space to jump camera angle (wasd) - a/d to turn camera left/right - w/s to tilt camera up/down - q/e to roll camera counterclockwise/clockwise - i/k and j/l to orbit trackpad - scroll up/down/left/right to orbit - pinch to move forward/back - ctrl key + scroll to move forward/back - shift + scroll to move up/down or strafe mouse - click and drag to orbit - right click (or ctrl/cmd key) and drag up/down to move touch (mobile) - one finger to orbit - two finger pinch to move forward/b
3DGS Viewer
3dgsviewers.com
Free 3DGS Viewer - Online 3D Gaussian Splatting Viewer, Converter, COLMAP Editor & Cloud Hosting
View and interact with 3D Gaussian Splat models directly in your web browser. This free online viewer supports multiple file formats including PLY, SPZ, SPLAT, KSPLAT, and SOG formats.
GitHub
github.com › antimatter15 › splat
GitHub - antimatter15/splat: WebGL 3D Gaussian Splat Viewer · GitHub
This is a WebGL implementation of a real-time renderer for 3D Gaussian Splatting for Real-Time Radiance Field Rendering, a recently developed technique for taking a set of pictures and generating a photorealistic navigable 3D scene out of it.
Starred by 3K users
Forked by 329 users
Languages JavaScript 86.3% | HTML 9.6% | Python 4.1%
Niujinshuchong
niujinshuchong.github.io › mip-splatting-demo
Mip-Splatting Viewer Examples
This is a Three.js-based implemetation of a renderer for Mip-Splatting: Alias-free 3D Gaussian Splatting. This online viewer is adapted from GaussianSplats3D. We thank the author for his great work. The 3D scenes are stored in a format similar to point clouds and can be viewed, navigated, and interacted with in real-time.
LP360
support.lp360.com › hc › en-us › articles › 50465100622483-Gaussian-Splat-Viewer
Gaussian Splat Viewer – LP360
April 2, 2026 - This viewer is intended for exploration and inspection of splat-based reconstructions, enabling smooth navigation and real-time viewing of the scene geometry. The Gaussian Splat Viewer is a visualization tool. It does not generate or edit Gaussian ...
Splatter
splatter.app
Splatter
Level-of-detail (LOD) viewer for fast loading and rendering of large scenes. The splat shows instantly, and comes into focus as more data is loaded.
Playcanvas
blog.playcanvas.com › supersplat-3dgs-viewer-is-now-open-source
SuperSplat 3DGS Viewer is now Open Source | PlayCanvas Blog
April 9, 2025 - Today, we are announcing the open sourcing of the SuperSplat Viewer. Try it out for yourself: Since its initial release back in November 2023, SuperSplat has grown to be the most popular platform for editing and publishing 3D Gaussian Splats.
Reddit
reddit.com › r/gaussiansplatting › any opensource web viewer for gaussian splatting?
r/GaussianSplatting on Reddit: Any opensource web viewer for gaussian splatting?
December 5, 2024 -
I want to run .ply file that i have got as output, in an online environment. Is there any opensource codes for viewers that support this (preferably libraries that i can add as script into my html)
Markkellogg
projects.markkellogg.org › threejs › demo_gaussian_splats_3d.php
3D Gaussian Splatting with Three.js - mark kellogg
This is a Three.js-based implemetation of a renderer for 3D Gaussian Splatting for Real-Time Radiance Field Rendering, a technique for generating 3D scenes from 2D images. Their project is CUDA-based and needs to run natively on your machine, but I wanted to build a viewer that was accessible ...
GitHub
github.com › LiXin97 › gaussian-viewer
LiXin97/gaussian-viewer
A lightweight WebGL-based viewer for 3D Gaussian Splatting models. This viewer allows you to interactively visualize and navigate through 3D Gaussian Splat models in your web browser. - LiXin97/gaussian-viewer
Author LiXin97
SuperSplat
superspl.at › supersplat › editor
SuperSplat Editor
SuperSplat is an advanced browser-based editor for manipulating and optimizing 3D Gaussian Splats. It is open source and engine agnostic.
Visual Studio Marketplace
marketplace.visualstudio.com › items
GaussianViewer - Visual Studio Marketplace
Extension for Visual Studio Code - View and edit 3D Gaussian Splat files (.ply, .splat, .gsplat) directly in VSCode with full SuperSplat editor integration
PlayCanvas
developer.playcanvas.com › gaussian splatting › viewing splats
Viewing Splats | PlayCanvas Developer Site
Preview Gaussian splats in the PlayCanvas Model Viewer: supported formats, controls, and how to inspect splats before editing or integration.
Vercel
webgl-gaussian-splatting.vercel.app
WebGL Gaussian Splat Renderer
Downloading 3D scene
PlayCanvas
playcanvas.com › home › supersplat
SuperSplat | The 3D Gaussian Splat Platform
Meet them on our Discord and learn from the best. Join Discord · SuperSplat gives you everything you need to clean up and perfect your Gaussian splat captures directly in the browser.
GitHub
github.com › Florian-Barthel › splatviz
GitHub - Florian-Barthel/splatviz: Full python interactive 3D Gaussian Splatting viewer for real-time editing and analyzing. · GitHub
Interactive 3D Gaussian Splatting viewer and editor.
Starred by 1.5K users
Forked by 99 users
Languages Python
Open VSX Registry
open-vsx.org › extension › GaussianViewer › gaussian-viewer
GaussianViewer – Open VSX Registry
View and edit 3D Gaussian Splat files (.ply, .splat, .gsplat) directly in VSCode with full SuperSplat editor integration ... Welcome to Gaussian Viewer, a Visual Studio Code extension that brings the power of the web-based SuperSplat editor directly into your development environment.
GitHub
github.com › playcanvas › supersplat
GitHub - playcanvas/supersplat: 3D Gaussian Splat Editor · GitHub
The SuperSplat Editor is a free and open source tool for inspecting, editing, optimizing and publishing 3D Gaussian Splats.
Starred by 9.2K users
Forked by 1K users
Languages TypeScript 92.7% | SCSS 5.1% | JavaScript 2.1% | HTML 0.1%