Free Scan PDF Camera Scanner is an easy-to-use app for Android phones that lets you convert your document into PDF format in a very easy and convenient way. It's the perfect tool for anyone who needs to scan and convert their documents into PDF format on their Android phone.

The app has an easy-to-use interface and supports many different document types. It can scan and convert to PDF many different types of paper documents such as receipts, bills, business cards, certificates, images, books, magazines, class notes, passports, IDs, and more. 

The app can convert your document into PDF format in a very easy and convenient way. The app is designed to be used by people who do not have any technical knowledge. It's very simple and intuitive.

You can also edit your documents and add your signature to them.