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Tools for your existing 3D models

View files you already have, inspect animations, estimate print material and prepare downloads. Processing runs on your device.

viewer tools

Color 3MF Viewer Online

Open a 3MF model in your browser. Inspect colors, textures, components and dimensions without installing a slicer.

STL Viewer with Measurements

Preview an STL, confirm its units and inspect dimensions before printing.

GLB Model Viewer

View GLB materials, textures and embedded animations locally.

OBJ and MTL Viewer

Open OBJ meshes together with their MTL materials and texture images.

GLTF File Viewer

View a GLTF scene with its BIN buffers and texture images on your device.

PLY Mesh and Point Cloud Viewer

Inspect PLY geometry and vertex colors, including point clouds.

USDZ Viewer Online

Inspect supported USDZ meshes and materials directly in the browser.

STEP and STP Viewer

View STEP CAD geometry in your browser with local tessellation.

VOX Voxel Model Viewer

Open MagicaVoxel models and inspect their colors locally.

animation tools

FBX Animation Viewer

Open an FBX file, choose its existing animations, scrub the timeline and inspect the skeleton.

3D Animation Preview

Play existing model animations, switch clips, change speed and inspect individual frames.

Printing estimates

3D Printing Material and Cost Calculator

Estimate print material and cost from a closed model, target dimensions, material density and your spool price.

File conversion

GLB to OBJ

Convert GLB files to OBJ on your device with a preview before download.

GLB to STL

Convert GLB files to STL on your device with a preview before download.

OBJ to GLB

Convert OBJ files to GLB on your device with a preview before download.

FBX to GLB

Convert FBX files to GLB on your device with a preview before download.

GLTF to GLB

Convert GLTF files to GLB on your device with a preview before download.

GLB to GLTF

Convert GLB files to GLTF on your device with a preview before download.

GLB to USDZ

Convert GLB files to USDZ on your device with a preview before download.

GLB to Color 3MF

Convert GLB files to 3MF on your device with a preview before download.

Color 3MF to GLB

Convert 3MF files to GLB on your device with a preview before download.

OBJ to STL

Convert OBJ files to STL on your device with a preview before download.

STL to OBJ

Convert STL files to OBJ on your device with a preview before download.

STL to GLB

Convert STL files to GLB on your device with a preview before download.

GLB to Static FBX

Convert GLB files to FBX on your device with a preview before download.

3MF TO STL converter STL TO 3MF converter

compress tools

GLB Compressor

Optimize a GLB locally with data cleanup, Meshopt geometry compression and optional texture resizing.

simplify tools

3D Model Polygon Reducer

Reduce triangle count, compare the result and export a lighter model.

editor tools

STL Resize and Orientation Tool

Set target dimensions, rotate, center and ground a model before exporting.

inspect tools

3D Model Inspector

Check mesh counts, triangles, materials, texture sizes, dimensions and open edges.

Images and clips

3D Model to Transparent PNG

Choose an angle, background and image size, then download a PNG rendered from your model.

3D Model to GIF

Export a short model turntable or embedded animation as a GIF on your device.

3D Model to Video

Record a short turntable or existing animation from your model preview.

textures tools

GLB Texture Extractor

Extract images already embedded in your GLB or supplied with your GLTF model.

repair tools

STL Mesh Cleanup

Remove degenerate triangles, weld matching vertices and recalculate normals locally.

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