| Extension Name | Extension Type | Platform (OS) | Category | Dev.Company | File Format |
|---|---|---|---|---|---|
| .DOCX File Extension | Microsoft Word Open XML Document | Android | Text | Microsoft | Zip |
| .DOC File Extension | Microsoft Word Document | Android | Text | Microsoft | Binary |
| .DPS File Extension | Kingsoft Presentation File | Android | Data | Kingsoft | Binary |
| .DPT File Extension | Kingsoft Presentation Template | Android | Data | Kingsoft | Binary |
| .ET File Extension | Kingsoft Spreadsheets File | Android | Data | Kingsoft | Binary |
| .ETT File Extension | Kingsoft Spreadsheets Template | Android | Data | Kingsoft | Binary |
| .PPTX File Extension | PowerPoint Open XML Presentation | Android | Data | Microsoft | Zip |
| .PS File Extension | PostScript File | Android | Vector Image | Adobe Systems | Binary |
| .PPT File Extension | PowerPoint Presentation | Android | Data | Microsoft | Binary |
| .TXT File Extension | Plain Text File | Android | Text | N/A | Text |
| .WPS File Extension | Kingsoft Writer Document | Android | Text | Kingsoft | Binary |
| .WPT File Extension | Kingsoft Writer Template | Android | Text | Kingsoft | Binary |
| .XLS File Extension | Excel Spreadsheet | Android | Spreadsheet | Microsoft | Binary |
| .XLSX File Extension | Microsoft Excel Open XML Spreadsheet | Android | Spreadsheet | Microsoft | Zip |
| .PDF File Extension | Portable Document Format File | Android | Page Layout | Adobe Systems | Binary |