It is nevertheless an immense heck managing the documents and essential receipts specially the ones which are quite old enough and the ones which are in the worst condition. Either they are torn or the data written on the documents is getting faint as it have been a long time. The solution of all such problems was discovered then and was termed as scanning. The phenomena of scanning the documents via scanning machines, so that a soft copy of such documents could be made and saved, which will be useful in the future or the record should be kept as backup. The large organizations and business based companies possess the scanners and modern scanning facilities via which they scan their documents and keep them save as PDF files or softcopies in their data bases for future concerns and as backup. So what about the common people? The daily life user? How will they scan their documents? Not everyone is that much able that he or she could afford a scanning machine for this purpose and also don’t have time to go to the scanners sitting in the market for creating the PDFs of their documents. The immense use of smartphone and smart gadgets now a days, encouraged the developers to develop such kind of apps through which the users can easily scan their documents and receipts directly via using their smartphone camera. There are many such apps and best of them are listed here for you.