About Any3D
Browser-based 3D model tools for convert, optimize, preview, analyze, and edit, without installing software.
About Any3D
Any3D was built on a simple belief: 3D tools should be easy to reach. We provide free core online tools for format conversion, model optimization, preview, analysis, and editing. No install is required, and the essentials sit outside a paywall.
Unlike traditional desktop 3D software that needs licenses or heavy setup, and unlike many online services that upload your files to a server for processing, Any3D runs entirely in your browser. Selected files are processed on your device and are not uploaded to our servers.
You should not need a full desktop suite for a one-off conversion, or hop between separate websites just to preview and optimize. Common steps for delivery prep, 3D printing, games, and collaboration can stay in one place.
We keep improving speed, reliability, and the formats and workflows we cover, so more people can finish model work on a shorter path.
Our goal: save 10,000 people 10 minutes each, every day
That is the standard we hold ourselves to: fewer steps to convert, optimize, preview, analyze, and edit.
Who Is Building Any3D
A Team Focused on 3D and Browser Technologies
Any3D is built by a team that works with 3D models, WebGL, and browser rendering every day. The tools on the site come from pain points in real workflows: corrupted FBX exports, oversized GLB files, missing texture references, and print files that fail in slicer software.
Each tool is written and tested against the formats it claims to support. Format behavior is verified against actual specifications (glTF 2.0, STL, 3MF, FBX) and real files produced by Blender, Maya, 3ds Max, Unity, and game engines.
How the Tools Are Made
All processing happens in the browser: geometry is decoded, converted, compressed, and analyzed on your device via WebAssembly and WebGL, and files never leave your machine. Whenever a reproducible workflow gap is found, a new tool is added; each tool comes with a setup guide and format notes that clearly state what it can and cannot do.
The site is continuously updated. Format catalogs, error handling, and export behavior are tested before release, and known format limitations are documented on each tool's page rather than hidden.
Why It Exists
3D work should not require installing a full desktop suite just for a one-time format conversion, nor should it force you to upload sensitive models to an unfamiliar server. Any3D brings together conversion, optimization, preview, analysis, and editing in one place, for free, and with privacy by design.
This page was last updated on August 7, 2026.
Authors
What we offer
Five families of tools: conversion, optimization, preview, analysis, and editing
- View related tools
Format conversion
Switch between everyday formats for games, printing, and team handoffs.
- View related tools
Model optimization
Keep file size and complexity in check so scenes load and run faster.
- View related tools
Online preview
Inspect structure and look in the browser, with fewer export round-trips.
- View related tools
Model analysis
Inspect mesh, textures, and structure before a model ships or goes to print.
- View related tools
Model editing
Make quick fixes and prep changes to a model right in the browser.
Why choose Any3D
Free core tools
Nothing sits behind a paywall: conversion, optimization, and preview are open to everyone.
No install
Use it in the browser, with the same workflow on Windows, macOS, and Linux.
Local and private
Selected files are processed only in your browser on this device and never sent to our servers.
One place for the workflow
Convert, optimize, and preview in one place, with fewer app switches.