Converting images to PDF, Document Scanning is now most common situation. PDF Making is now very common, whether it is for Personal use, office purpose and now even for Students. So we built DO PDF - PDF Maker, Document Scanner. The DO PDF maker app let you convert images to PDF, Document Scanning very fast anytime anywhere. It has some other advance features which makes your PDF more enhanced. Main Features : * Document Scanner. * Auto Image Crop. * Signature on Pdf. * Edit Pdf. * Images to PDF Converter. * Add or remove Password In PDF which secure your PDF File. * QR Reader and Generate. * Enhance your PDF with black and white feature. * Share PDF Files quickly via mail etc. * PDF maker with best quality. * Add Watermark to PDF File. * Rotate Pages in PDF and many more. This is the best PDF maker app which gives you great features like document scanning. You can Convert images to PDF and also you can set a password to PDF. Also, you can Crop images, Compress images, Add own watermark to PDF, set Page Colour, Preview PDF and apply filter to images. And many more features that you want.