Best way to scan paper for from my Andriod phone

i am having NOTE3-NEO with the following specification.
Screen size (inches)      5.50
Touchscreen      Yes
Resolution      720x1280 pixels

Rear camera      8-megapixel
Flash      Yes
Front camera      2-megapixel

Operating System      Android 4.3
Skin      TouchWiz

I want to scan few important certification personal docs (digital format ) and keep them as backup in cloud.
please let me know best way to scan, so that when I take printout for the same it should nearly match to original print.

Thank you for your answer..
mac_gAdmin - Oracle Fusion Middleware suiteAsked:
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RobOwner (Aidellio)Commented:
If you insist on using your phone, then just use the Google Drive, Scan feature.

RobOwner (Aidellio)Commented:
The trick is to make sure you have good lighting (or use the flash).

The major disadvantage is if your paper doesn't sit flat, e.g. it's been folded etc.
Thibault St john Cholmondeley-ffeatherstonehaugh the 2ndCommented:
There's a free download called Office Lens. It let's you take a pic from almost any angle of a rectangle, most useful for pics of presentations and whiteboards. It takes the pic and then rearranges the perspective so it's as if you are looking straight at it.
It's free so might be worth a try.

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