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MeshForge3D

Create inspectable 3D drafts from focused text or one clear product image

MeshForge3D helps creators turn focused text prompts or one clear product image into inspectable 3D drafts for game asset prototypes and product previews.

Support email: support@meshforge3d.com

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Local format studio

Free online GLB to OBJ 3D model format converter

Convert 3D model files directly in your browser. No installs, no cloud conversion service, no generation credits.

Conversion cockpit

Max 50 MB. Supports GLB, GLTF, OBJ, STL, VOX, and PLY.

Private files stay local
Runs in your browser
No generation credits
Source format

GLB

Target format

OBJ

Drop your 3D model here

or drop a model file here

Max 50 MB. Supports GLB, GLTF, OBJ, STL, VOX, and PLY.
Ready to convert
GLBOBJ
Compatible pair
Waiting for a model file

Choose a format pair, upload a supported file, then run the local conversion.

OBJ export contains geometry only. The local exporter does not include MTL files, PBR materials, or textures.
Conversion output

Convert to OBJ

All 3D file converters

Jump between supported source and target pairs.

Part of the workflow

Inspect locally, then continue with a focused 3D draft

This local converter helps you inspect or prepare files without using generation credits. When you need a new model, choose the workflow that matches the job.

Game asset prototype

Turn a structured text brief into a reviewable prop or environment draft.

Product 3D preview

Turn one product image into a 3D preview with inferred-surface guidance.

01

Multi-format 3D model conversion

Convert common 3D assets between GLB, GLTF, OBJ, STL, PLY, and local VOX import paths in one focused workspace.

02

No software install

The first version runs in the browser with Three.js loaders and exporters, so creators can move between formats quickly.

03

Private local workflow

Files are read by the browser session. This converter keeps conversion local and does not use MeshForge3D credit billing.

04

Clear local limits

Texture-heavy OBJ folders, external GLTF buffers, and VOX texture simplification are surfaced as limitations instead of hidden paid fallbacks.

Local workflow

How to convert GLB to OBJ

The MeshForge3D converter workflow keeps conversion local to the browser.

  1. 1Choose the source and target 3D model formats.
  2. 2Upload or drop a supported model file up to 50MB.
  3. 3Run the local conversion and download the generated file.

3D converter FAQ

Is this converter using AI generation credits?

No. The converter is a local browser utility and does not consume MeshForge3D generation credits.

Why can STL lose materials?

STL is a geometry-only format, so color, PBR materials, and textures cannot be preserved when exporting to STL.

Can OBJ keep MTL and texture folders?

The first local version supports single OBJ file conversion. Full MTL plus texture package handling needs a separate ZIP upload flow.

Can I export to VOX?

Yes. VOX export runs locally by voxelizing the mesh into MagicaVoxel format. Readable texture maps are sampled into the palette, while complex PBR materials are simplified.