Investment banks, hedge funds, and engineering organizations worldwide are using PyXLL to bring the full power of the Python ecosystem to their Excel end-users.

Oct 2, 2025 · This page is for downloading the PyXLL add-in for manual installation. If you are new to PyXLL, follow these instructions instead.

PyXLL is an Excel Add-In that enables developers to extend Excel’s capabilities with Python code. PyXLL makes Python a productive, flexible back-end for Excel worksheets, and lets you use the …

Learn how PyXLL can help you integrate Python and Excel. Create performant, fully featured, Excel add-ins in Python and easily expose Python code to Excel users!

Use pip to install the pyxll Python package, and then run “pyxll install” to install the PyXLL Excel add-in. If you’re using a conda or virtual env then you should activate it first.

If you prefer, you can download the PyXLL add-in from the download page, but please be sure to select the correct Python and Excel options to get the right version of the PyXLL add-in.

PyXLL comes as a zipfile you download from the download page. Select and download the correct version depending on the versions of Python and Excel you want to use and agree to the terms and …

PyXLL 5.2.0 (2021-07-27) PyXLL 5.1 PyXLL 5.1.1 (2021-04-29) PyXLL 5.1.0 (2021-03-24) PyXLL 5.0 PyXLL 5.0.9 (2021-02-07) PyXLL 5.0.8 (2021-01-11) PyXLL 5.0.7 (2021-01-04) PyXLL 5.0.6 (2020 …

You can interactively debug Python code running in PyXLL with Eclipse, PyCharm, Visual Studio and other IDEs by attaching them as a debugger to a running PyXLL.

Get started using Python in Excel today! Try PyXLL for yourself with our risk-free 30 day trial, or contact us to schedule a demo.