A free program for Android, by DBD Soft.

Save and view a website page, image, text, or document you want in PDF form using this handy PDF Converter app for Android.

This mobile application allows you to easily convert any website or image into a PDF document so you can access it on your device even without an internet connection. Having these files in PDF form also ensures all of their formatting, style, and image information are saved and will not be altered.

You can also use this app to scan physical documents and turn them into PDF files. It also allows you to create rich text and save it.