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CAD / 3D File Viewer

View STEP/STP, STL, 3MF, GLB, and common 2D DXF files locally in one browser workspace.

Processed in this browser Results are not saved automatically
STEPSTL3MFGLBDXF
Server share

Create a viewer link

Creating a link uploads the current file to the server. Continue only if the file is safe to share.

  • The server copy is deleted automatically after 7 days.
  • Anyone with the link can view the file without signing in.
  • Share uploads support STEP/STP, STL, 3MF, GLB, and DXF files up to 25 MB.
1

Source file

Local processing
Drop a STEP/STP, STL, 3MF, GLB, or DXF file Opening a file does not upload it. Upload occurs only after you confirm Share.
File name
Not available
Format
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File size
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Geometry
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Dimensions
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Layers
Not available

STEP/STP supports solid and assembly models. STL supports ASCII and binary files. 3MF supports core mesh data. GLB preserves embedded scene geometry, materials, and textures; external resources are rejected. DXF renders common 2D geometry and reports skipped entity types.

2

Model preview

No file loaded
Open a supported file to beginDrag to rotate, use the wheel or pinch to zoom, and right-drag to pan.
No file loaded
Local by default · uploaded only after Share confirmation · source files are not saved automatically