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Convert PLY to STL

Turn PLY files into STL online. Free, in-browser, no uploads.

3D model file

How to use
  1. Drop an STL, OBJ or PLY file.
  2. Choose output format (OBJ, STL, PLY or GLB).
  3. Download the converted model.
Format info

Converting PLY to STL prepares scan data for 3D printing slicers that expect manifold STL meshes. Frespy triangulates and exports binary or ASCII STL without uploading your file.

PLY: PLY is a common file format. Use Frespy to convert related formats free in your browser.

STL: STL is a common file format. Use Frespy to convert related formats free in your browser.