Extension for Files to Base64 component

[mlauber71]

You could try to use the R package “base64enc” in oder to work with base64 files:

Base64 Decoder

OK now it does work. The R package can convert the original code.txt into an Excel file. output=the name and path of the Excel file file=the path and the original name of the file Since you mentioned that the base64 string can come via some stream I have loaded the content of the TXT file into knime and saved it again and converted it again to see if there is a way to do it without having an original TXT file. There should be a way to directly convert a block via R, but it is possible that t…

Is it possible to transform a string into base64 representation?

You could check out this example and see if you could modify it.

Also there is a dedictaed base64 en and decoder in the Palladian package:

PNG to base64 string?

fyi: There’s a Base64 encoder and decode node in newer versions of Palladian now: –Philipp