3D Converter
Convert 3D files privately in your browser
3D Converter launched on August 24, 2026 with 1 votes, #11,494 of 23,274 launches that month.
What it does
Free online 3D model converter for STL, OBJ, PLY, GLB and glTF. Use it privately in your browser to preview and download validated results.
Use this free online 3D model converter to convert common mesh and scene files in your browser. Preview the model, review format changes, and download a validated result without signing up. Converting a 3D file is not just a matter of changing its extension. STL stores a triangle surface but has no standard materials, textures, hierarchy, animation, or physical unit. OBJ can reference MTL and image files. GLB and glTF can carry a scene with materials, textures, nodes, and animation. Moving between those formats changes what the output can represent. This 3D model converter puts those limits next to the tool. You can see what a route preserves, choose the settings that apply to that route,…from 3dconverter.org
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3D Viewer for Google DriveJan 2026 · 3dviewer.co · ▲91I 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
3D Model Viewer & Converter2025 · apps.apple.com · ▲6Free to view. Easy to convert. STL, OBJ, 3MF, and more.
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