A free app for Android, by iLovePDF.

iLovePDF is a free app for reading, editing, and signing PDFs on your Android smartphone and tablet. With it, you can read, convert, annotate, and sign PDFs in a matter of seconds. You can use it from your phone or tablet, or from your computer. It’s a handy app that’s easy to use and works perfectly on all platforms.

This handy app allows you to take a photo of a document and save it to PDF. You can also use it to convert your PDF files to editable formats such as Word, Excel, and Powerpoint.

It’s easy to use, and it’s free.