The following article indicates the File formats that GroupDocs.Comparison can work with....Watermark Product Solution GroupDocs...Started / Supported File Formats Supported File Formats Leave feedback...
Removing Watermark from a particular page of PDF document using C#....Watermark Product Solution GroupDocs...GroupDocs.Watermark Product Family / GroupDocs.Watermark for Java...
GroupDocs.Watermark API allows you to add Watermark in headers and footers of the page....Watermark Product Solution GroupDocs...GroupDocs.Watermark Product Family / GroupDocs.Watermark for .NET...
List all supported File formats using Python via .NET....Watermark Product Solution GroupDocs...GroupDocs.Watermark Product Family / GroupDocs.Watermark for Python...