Get the Software

Download the software via periodic releases or from version control.

Changes for the SimpleITK releases can be found in the Release Notes.

Latest Official Release


Python wheels are avalable through the Python package index (PyPI), to facilitate automatic downloads with pip. Automatically download from PyPI and install the correct binary wheel or the source distribution by running:

$ python -m pip install SimpleITK

Alternatively, the proper binary Python wheel can be manually downloaded from the list below:

  • SimpleITK-1.2.0-cp27-cp27m-macosx_10_6_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp27-cp27m-manylinux1_i686.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp27-cp27m-manylinux1_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp27-cp27mu-manylinux1_i686.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp27-cp27mu-manylinux1_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp27-cp27m-win32.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp34-cp34m-macosx_10_6_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp34-cp34m-manylinux1_i686.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp34-cp34m-manylinux1_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp35-cp35m-macosx_10_6_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp35-cp35m-manylinux1_i686.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp35-cp35m-manylinux1_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp35-cp35m-win32.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp35-cp35m-win_amd64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp36-cp36m-macosx_10_6_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp36-cp36m-manylinux1_i686.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp36-cp36m-manylinux1_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp36-cp36m-win32.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp36-cp36m-win_amd64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp37-cp37m-macosx_10_6_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp37-cp37m-manylinux1_i686.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp37-cp37m-manylinux1_x86_64.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp37-cp37m-win32.whl (hosted at GitHub)
  • SimpleITK-1.2.0-cp37-cp37m-win_amd64.whl (hosted at GitHub)

  • C# (CSharp)

  • (hosted at GitHub)
  • (hosted at GitHub)

  • Java

  • (hosted at GitHub)
  • (hosted at GitHub)

  • Source Code

    Instructions for building SimpleITK from the Source Code can be found on Read the Docs.

  • (hosted at GitHub)
  • SimpleITK-1.2.0.tar.gz (hosted at GitHub)
  • SimpleITK-1.2.0.tar.xz (hosted at GitHub)
  • (hosted at GitHub)
  • SimpleITKData-1.2.0.tag.gz (hosted at GitHub)
  • SimpleITKData-1.2.0.tar.xz (hosted at GitHub)

  • Current Development

    You are encouraged to try the development version from Git to get the latest features and bug fixes.
    Download SimpleITK source via Git: or

    Git Repository Online
    Follow the SimpleITK link.

    This software may not be exported in violation of any U.S. export laws or regulations. For more information regarding Export Control matters please go to