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3D File Converters

Move mesh geometry between practical web and 3D-printing formats without uploading files.

Available now

Choose your task

obj → stl

OBJ to STL Converter

Turn OBJ surface geometry into a compact binary STL for slicers and geometry-only workflows.

glb → stl

GLB to STL Converter

Extract visible GLB mesh surfaces into STL when geometry matters more than scene presentation.

stl → obj

STL to OBJ Converter

Create a readable OBJ geometry file from an ASCII or binary STL surface mesh.

stl → glb

STL to GLB Converter

Package an STL surface mesh in a web-friendly GLB container for preview and distribution.

3mf → stl

3MF to STL Converter

Extract printable surface geometry from a supported 3MF package into a simple STL.

gltf → stl

GLTF to STL Converter

Turn embedded glTF mesh geometry into a surface-only STL without uploading the model.

ply → stl

PLY to STL Converter

Move a PLY surface mesh into a geometry-only STL workflow.

obj → glb

OBJ to GLB Converter

Package OBJ mesh geometry into a compact, web-friendly GLB file.

ply → glb

PLY to GLB Converter

Package a PLY mesh into a single web-friendly GLB asset.

stl → ply

STL to PLY Converter

Create a compact binary PLY surface mesh from an STL file.

Choose safely

Before you continue

Choose the destination your next application accepts.
Review material, texture, hierarchy, and unit losses before converting.
Reopen important output in the destination application.