This article explains how to obtain supported file formats list when viewing documents with GroupDocs.Comparison within your Python applications....Comparison for Python via .NET / Comparison basic...
Following this guide you will learn how to extract pages from PDF, Word, Excel, PowerPoint and many other file types using GroupDocs.Merger for Python via .NET....Merger for Python via .NET / Developer Guide...
This article shows how to add an image watermark and save the resultant document. It is capable of adding watermarks to images or documents....Watermark for Python / Developer Guide / Basic usage...