Do you have massive documents stored in your iPad, iPhone, Mac, iCloud, Dropbox, NAS driver, external driver or local folders? iDocument is designed to manage them seamlessly with high efficiency. You can tag them, group them, and search them the way you wanted. Whenever you need a document, iDocument will be your first-channel to find your documents or get to your documents within few clicks. Features: Variety supported formats: Numbers, Pages, Keynote, Word, Excel, PowerPoint, PDF, OpenOffice, RTF, TXT, CSV, TEX, PNG, JPG, Tiff, BMP, OmniPlan, OmniGraffle, OmniOutliner, Chm, ePub, DjVu, Video, Audio Manage documents from variety sources: Cloud storages: iCloud, Dropbox, GoogleDrive, Sugarsync, Skydrive, Box.net,etc Local folders: Documents folder, Scanned papers, Mail attachments, Photo stream folder, etc. Network storage: Usb external driver, NAS driver, Shared folders from others. Search documents the way you like: Quick documents title search Document tag search Content keyword buzz search Documents format search Safebox is designed to encrypt and hide the private documents Deep thought documents management workflow: Multi layer group structures system Open metadata Tag system Focus quick access portal Smart folder group system.