# xlwings

> Documentation for xlwings, a Python library to automate Excel, write user-defined functions, and build interactive Excel tools.


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## Pages in this subsection

- [License Key](license_key.md): To use xlwings PRO functionality, you need to use a license key. xlwings PRO licenses keys are verif...
- [xlwings Reports](reports/index.md): This feature requires xlwings PRO.
- [Quickstart](reports/reports.md): You can work on the `sheet`, `book` or `app` level:
- [Components and Filters](reports/components_filters.md): To write DataFrames in a consistent manner to Excel, xlwings Reports ignores the DataFrame indices. ...
- [Markdown Formatting](reports/markdown.md): This feature requires xlwings PRO and at least v0.23.0.
- [xlwings Reader](reader.md): This feature requires xlwings PRO and at least v0.28.0.
- [1-click Installer/Embedded Code](release.md): xlwings PRO offers a simple way to deploy your xlwings tools to your end users without the usual has...

## Optional

- [Top-level llms.txt](../llms.txt): Complete documentation index.