Make sure your software/firmware version (EPA version) is SN230 version. If not, please turn on Wifi with Auto update function. Go to Note page (please refer attached Note photo 1), click Export/Share ...

The Kindle Scribe is a new hybrid e-reader and e-note. You can view and edit PDF files, freehand draw and also conduct handwriting notes in Kindle books. PDF files are a different beast on the Scribe.