Online Voxelizer

Convert your 3D model into voxels in your browser.
All your data is fast and securely processed on your local machine; no downloads or uploads needed.

save as obj

If you want to increase the default maximum number of voxels add '&res=256', '&res=512' etc. to the URL and reload.
Convert images (.gif, .png, .jpg or .bmp) to 3D on the bitmap to vector page.


William Santacruz made a video tutorial how to convert your 3D model from Blender to MagicaVoxel with help of the voxelizer on this page.


  • All data is fast and securely processed on your local machine.
  • No plugins or executables installs needed, just a recent browser.
  • Including a 2D layer inspector.
  • Input .OBJ or .STL.
  • Output, .OBJ (triangles or quadrilaterals), .XML, .JSON, .SCAD (OpenSCAD), .SCHEMATIC (minecraft), .PY, .VOX, .JS, .TS, .PNG, .DAE, Cinema 4D python script, Avorion, Blender python script and .STL.

The legolizer might be interesting for you; convert any arbitrary polygon-based 3D model into a 3D LEGO® object.

Software Usage

Free for non-commercial use.


If you have a question, remark, suggestion or report a bug please feel free to send me an e-mail.

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