Documents Pro - for Microsoft Office Suite edition

Quick Docs Create and edit Microsoft Office® and Open Office Documents on your iPad quickly.
Quick Docs allows you to edit your Microsoft Office® and OpenOffice documents on your iPad. You can create, view and edit Microsoft Word®, Excel® & PowerPoint® documents. In addition, you can also create, view and edit LibreOffice and Open Office Documents based on the Open Document Format with Documents Unlimited Office Apps suite.
+Create, view and edit files
Microsoft Word 2007/2010 (.docx)
Microsoft Word 97/2000/XP/2003 (.doc)
Microsoft Excel 2007/2010 (.xlsx)
Microsoft Excel 97/2000/XP/2003 (.xls)
Microsoft Powerpoint 2007/2010 (.pptx)
Microsoft Powerpoint 97/2000/XP/2003 (.ppt)
Various graphics format (.png, .jpg, .gif and others)
+Integrated File Manager
Import different file formats and export to other file formats.
Autosave and sync to your local files/
Supports Wifi and USB transfers
+Other functionality
Email files
Export most documents to PDF
Print your documents via Air Print
Type using voice and dictation for supported devices
Precise control using mouse mode
NOTE: You can also import PDF files to edit. However, you should note that only simple PDF files can be imported accurately and the PDF import process is not perfect.