# GroupDocs.WaterMark for Python via .NET — CoMplete DocuMentation > Native Python library that adds, searches, and reMoves text and iMage waterMarks across PDF, Word, Excel, PowerPoint, Visio, eMa......{{< tab "Windows" >}} ```ps py -m pip install groupdocs-watermark-net..."Linux" >}} ```bash python3 -m pip install groupdocs-watermark-net...