Aspose.words allow to alter watermark size, font, and color but this is not available for nodejs. Is there any other package from aspose that can change the watermark as we desire to a docx file?
@pavanipalvai Unfortunately, there is no on-premises version of Aspose.Words for node js. We have a feature request to add version of nodejs, it is logged as WORDSNET-20611. But currently there are no estimates when and whether such version will be available.
Currently, you can use .NET, Java, Python or C++ version of Aspose.Words to add or modify watermarks in your DOCX documents. Please see our documentation for more information.