Cam Scanner App is really very usefull for all. Please download and keep in your mobile its very usefull. The app work as a scanner which take very clear image of any documents than your mobile camera. It uses your own mobile camera but focus on documents so you get clear images such as pancard or other important documents. I daily use this app for my official work for sending my daily work reports. The app is available on playstore for free but very very usefull app.
Pros :
1) Best scan quality. Even in low megapixel camera mobiles.
2) You can create pdf and jpg file format.
3) Can directly connect to printer for print with wireless connectivity.
4) You can share taken images with multiple sharing options such as on watsapp and gmail.
5) Can set password for important documents.
6) You can name your documents.
7) You can properly crop your captured images.
Cons:
1) Some very important features not available in free version.
2) cloud space available in premium version only.
Over all very good app for daily use. Very usefull for scanning or sending documents such as invoice, identity proof, address proof, business card, receipt.
4.5 out of 5 for this app.