Free Online 3D Tools

A free online 3D toolbox in your browser: convert and compress 3D files, preview models, and generate 3D text. No download or signup to start.

Have you tried Meshy? Generate 3D models in seconds using text or images.

4.8 / 5.0
Most Popular 3D AI Tool
20,000,000+
Models Created
Over 2,000,000
Community Creators
Trusted by
Format conversion

Browse format conversion shortcuts

Jump straight into a ready-made conversion path. Each shortcut opens the Meshy converter with the right source and target format.

Browser preview

Browse model preview shortcuts

Open the viewer tuned for a given format. Upload a file on the next screen to explore materials, lighting, and camera controls.

3D generators

Live 3D lettering plus the generators on our roadmap

The first card opens the shipped 3D text tool: type words, pick styles, and export real meshes or transparent PNGs in your browser. The gray tiles preview logo, font, and shape generators on our roadmap. Each unlocks when its own tool page goes live, so you always see what is available today versus coming soon.

Upcoming

3D Logo Generator

Create dimensional logo concepts for branding, mockups, and presentations.

Coming soon
Upcoming

3D Font Generator

Design stylized dimensional lettering for creative projects and visual assets.

Coming soon
Upcoming

3D Shape Generator

Build simple geometric 3D forms for prototyping and visual exploration.

Coming soon
Size reduction

Compress any 3D file format

Open the compressor tuned for a given format. Reduce file size in your browser without uploads or quality loss.

Frequently Asked Questions

Use the 3D File Converter when your model is in the wrong format for a printer, game engine, CAD tool, or editing workflow. Use the Online 3D Viewer when you need to inspect a model in your browser before importing, downloading, buying, or sharing it. Use the 3D Text Generator when you want to turn words or lettering into a stylized 3D asset for thumbnails, logos, mockups, or 3D printing. Use the 3D File Compressor when you need to shrink GLB, OBJ, STL, PLY, or FBX files for faster sharing, loading, or storage without quality loss.

Yes. The hub links to free browser-based tools, and you can start using them without installing software.

No. The tools run in a modern web browser, so you can work on common desktop, tablet, and mobile devices without a separate app.

Yes, you can use assets you create or process with Meshy tools in commercial projects, subject to Meshy's terms and any rights attached to your uploaded source files.

Support varies by tool. The converter and viewer cover common model formats such as OBJ, FBX, GLB, GLTF, STL, USDZ, PLY, 3MF, VOX, and DXF, while the text tool exports common 3D and image outputs.

Beyond quick utilities

Turn prompts and images into characters, props, and textures in Meshy Workspace.