Convert PDF to PowerPoint 與 OffiPPT Slides editor 使用情況與統計

OffiPPT is an app to edit PPT powerpoint slides that you will be able to create, modify and share. OffiPPT combines the functionality of a file manager with the open source office software for slides. It contains two main modules: * The PPT module, which provides the following functionality: - PPT slides editor to also create, modify and display PPT slides written using OpenOffice Impress, LibreOffice Impress or Microsoft Powerpoint. - Styles management with different font sizes, font colours and background colours. - Insert and delete multiple objects: tables or images. - Search for texts. - Slides preview. - Advanced find & replace functionalities with regular expressions and special characters. - Export to PDF from PPT. - Formats supported are the standard .odp but OffiPPT can also open some formats among the list depicted in the LibreOffice official documentation: - Formats supported are the OpenDocuments formats (.odp and .otp), but in addition to them OffiPPT can open the formats used by OOo 1.x (.sxc and .stc) and the following spreadsheet formats (see https://wiki.openoffice.org/wiki/Documentation/OOo3_User_Guides/Getting_Started/File_formats): + Microsoft PowerPoint 97/2000/XP (.ppt, .pps, and .pot) + Microsoft PowerPoint 2007 (.pptx, .pptm, .potx, .potm) + StarDraw and StarImpress (.sda, .sdd, .sdp, and .vor) + Unified Office Format presentation (.uop, .uof) + CGM – Computer Graphics Metafile (.cgm) + Portable Document Format (.pdf) B) The file manager module, which provides the following functionality: - Home directory when you first load the file manager. - Operations with files: copy, move, create. - View the file properties: name, size, date. - Light and Elegant client UI. - Preview support. The subscription inside the app consists on the following: - The length of the subscription is 1 month - The price of the subscription is $0.99 - The subscription will be auto-renewed every month so that you can continue enjoying the app without ads. - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - No cancellation of the current subscription is allowed during active subscription period - The privacy policy and terms of use of our apps are in http://www.blackhawksystems.eu/website/policy_en.html