Hi
Can we know what are the file types supported for watermarking using .NET.
Thanks
Sabarish
First of all you should check the supported file formats by different Aspose for .NET APIs. Please see some relevant documents on supported file formats by different APIs in Aspose.Total for .NET for your reference.
https://docs.aspose.com/words/net/supported-document-formats/
https://docs.aspose.com/pdf/net/supported-file-formats/
https://docs.aspose.com/cells/net/supported-file-formats/
https://docs.aspose.com/email/net/supported-file-formats/
https://docs.aspose.com/slides/net/supported-file-formats/
https://docs.aspose.com/imaging/net/supported-file-formats/
https://docs.aspose.com/diagram/net/supported-file-formats/
etc.
Also, see some documents on how to add watermarks to different file formats for your reference.
How to add watermark to Word document
How to add watermark to Excel spreadsheet
How to add watermark to Powerpoint presentation
How to add watermark to an image
Working with stamps in PDF document
etc.
PS. Please note, generally, you can add watermark to any document or file supported by the APIs but some of the output formats might not support shapes or controls. For example TXT, CSV or MD. So there is no ability to write watermarks in such file formats.
Hope, this helps a bit.