Aspose.Cells Cloud REST API support setting paper size. SDK support kinds of development languages. They include Android, C#, Go, Java, NodeJS, Perl, PHP, Python, Ruby, and swift....PaperCSheet C size sheet PaperDSheet D size sheet PaperESheet E size...size sheet PaperEnvelopeDL Envelope DL (110 mm x 220 mm) PaperEnvelopeC5...