Hey @dubeychanan, i was looking earlier to do the same thing and based on what i saw in @Cristian_Negulescu video i did it like this. I used only Assign activities in order to keep it simple and i managed to convert images, pdf’s and docx to Base64.
I attached the sequence in case you or someone else will need it in the future.
ConvertImagePathToBase64String.zip (1.4 KB)
Cheers!
Cristi