Life & fun · alternatives · 2026
24 alternatives to GLTFTools
Professional gltf file processing toolkit
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
I use a ton of 3D Files as I love 3D printing in my spare time and I usually exchange them over Gmail and store them in Google Drive etc.. Google does not have a 3D Preview of files so I've built a small Google Workspace Addon that opens the file into a clean "Google like" web app that supports most files. Other solutions existed but they were full of ads and looking absolutely terrible. It got a bit of traction (around 400 users) on the store so thought I would share it here! Would love to have feedback! Each file is treated purely in the browser for maximum privacy
Jan 2026 · 3dviewer.co · its alternatives →
- 2
- 3
Compress 3D files in seconds. No quality loss.
2025 · its alternatives →
- 4
Blender-style 3D editing in your browser
May 2026 · 3d-editor.com · its alternatives →
- 5
published a major release of the GLTFJSX tool that i made last year: https://t.co/Tnt6GoOG8n it turns @glTF3D files into re-usable react threejs components that are easy to modify and customize! the comfort you get from this is close to a scene editor, but in a real prod env.
2020 · twitter.com · its alternatives →
- 6
This is a GPU "software" raytracer (i.e. using manual ray-scene intersections and not RTX) written using the WebGPU API that renders glTF scenes. It supports many materials, textures, material & normal mapping, and heavily relies on multiple importance sampling to speed up convergence.
2024 · github.com · its alternatives →
- 7
- 8
ConvertMesh▲11Free 3D file converter - 3MF, STL, OBJ, PLY, GLTF online
2025 · convertmesh.com · its alternatives →
- 9
Hi HN! I've built TRELLIS 3D AI, an open tool that converts 2D images into professional 3D assets using advanced AI technology. Technical Implementation: - Browser-based processing using WebGL - Structured LATents (SLAT) for maintaining geometric integrity - Dual output pipeline generating both GLB and 3D Gaussian formats - Real-time 3D preview using Three.js - Optimized for processing images up to 2048x2048px The core technology combines: - Pretrained vision encoders for image understanding - Rectified flow transformers for 3D geometry generation - Advanced neural networks for texture…
2024 · trellis3d.co · its alternatives →
- 10PV
2016 · guillaumechereau.github.io · its alternatives →
- 11
- 12
RapidPipeline▲131Optimize CAD & 3D for marketing and real-time, via Blender
2024 · rapidpipeline.com · its alternatives →
- 13
Graph-oriented live coding language and music/audio DSP library written in Rust - chaosprint/glicol
2022 · github.com · its alternatives →
- 14
Create evolving artistic images with hot-code-reloaded Lisp and GLSL.
2021 · blog.tonari.no · its alternatives →
- 15
crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects
2024 · crates.io · its alternatives →
- 16
Compress GLB files fast–smaller sizes, same great quality
2025 · compress-glb.com · its alternatives →
- 17
Goxel: Free and Open Source 3D Voxel Editor . Contribute to guillaumechereau/goxel development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 18
ZupTools▲11Free online tools for file conversion & image processing
2025 · zuptools.com · its alternatives →
- 19
[deleted]
2024 · github.com · its alternatives →
- 20
- 21
Mobile-first 3D mapping engine with emphasis on user experience - felixpalmer/procedural-gl-js
2020 · github.com · its alternatives →
- 22
Quickly convert game 3D model files. Start free.
2025 · modelformatconvert.com · its alternatives →
- 23
Convert 3D files privately in your browser
Aug 2026 · 3dconverter.org · its alternatives →
- 24
AI-driven filament estimation and inventory tracking
2025 · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →