AO Office 4+

OpenOffice for Mobile

Akikazu Yoshikawa

Designed for iPad

    • 4.1 • 152 Ratings
    • Free
    • Offers In-App Purchases



The AO Office is the world's first porting of OpenOffice for iOS and it's powerful and complete office suite for OpenDocument.
You can view, edit, insert and export office documents using full features of the OpenOffice.
AO Office has 5 components:
- Text Document (ODT)
- Spreadsheet (ODS)
- Presentation (ODP)
- Drawing (ODG)
- Formula (ODF)
* AO Office is a forked project from the Apache OpenOffice project.
AO Office is not affiliated with the Apache OpenOffice and LibreOffice project.

■ Festures ■
- View / edit / import / export documents
- High reproducibility for Open Document Format
- Export and import documents as PDF
- Formatting paragraphs
- Create stylized text with special effects
- Support for extensive file formats
- Support for embedded object
- Support for Dropbox / iCloud Drive / Google Drive / OneDrive / Box
- Support for NAS / WebDAV (Paid version only)
- Support for Audio and Video
- Support for recovering the unsaved work

■ Supported File Formats ■
AO Office can open and save to:
- Microsoft Word (DOC / DOT / RTF)
- Microsoft Word 2007 (DOCX / DOTX / DOCM)
- Microsoft Excel (XLS / XLT)
- Microsoft Excel 2007 (XLSX / XLTX / XLSM)
- Microsoft PowerPoint (PPT / POT)
- OpenDocument (ODT / ODS / ODP / ODG / ODF)
- Portable Document Format (PDF)
- OpenOffice.org1.0 / StarOffice6.0 (SXW / SXC / SXD / SXI / SXG / SXM)
- Text (TXT / CSV / XML)
- HyperText Markup Language (HTML)
- Adobe Photoshop (PSD)
- Scalable Vector Graphics (SVG)
- Windows Metafile (EMF / WMF)
- Tagged Image File Format (TIFF)
- Data Interchange Format (DIF)
- Portable Anymap Format (PBM / PGM / PPM)
- OS/2 Metafile (MET)
- Sun Raster Image (RAS)
- Mac Pict (PCT)
- X PixMap (XPM)
- StarView Metafile (SVM)
AO Office can open:
- Microsoft PowerPoint 2007 (PPTX / POTX / PPTM)
- AutoCAD (DXF)
- T602 Document (602)
- Computer Graphics Metafile (CGM)
- Truevision Targa (TGA)
- X Bitmap (XBM)
- Zsoft Paintbrush (PCX)
- Kodak Photo CD (PCD)
AO Office can save to:
- PlaceWare (PWP)
- Macromedia Flash (SWF)

■ Gesture Assignments ■
- Hard Press or 2 Finger Tap = Context Menu
- Pinch In & Out = Zoom In & Out
- Drag = Scrolling
- Drag with Hard Press or 2 Finger Tap = Drag & Drop

■ Limitations ■
- Not supported for macro

■ Contact Us ■
Twitter: @office700

The paid version includes the following functions.
· Remove ads
· Access to cloud storages
· Other useful functions

What’s New

Version 5.2.3

Version 5.2.2
Support for sorting files on WebDAV by title, size, and date in the file picker.

Ratings and Reviews

4.1 out of 5
152 Ratings

152 Ratings

Mzeeaddy ,


I use open office on my main computer ( windows ), so I was happy to be able to use it in IOS . So far I have not experienced any problems. I am using the light version at present but will certainly be buying the paid version.

DeeElBee ,

Was great, but now many glitches

I used to really enjoy using this app, but recently I’ve upgraded my iPad to an Air 3 and also purchased a Bluetooth keyboard and mouse. I suspect that the app isn’t compatible with the keyboard and mouse. It just doesn’t respond to my input. When I turned them off, it seemed that everything worked as before. However, when I reopened my spreadsheet, what I thought I’d saved hadn’t. Another dislike - I don’t like the way you have to input information. Having to press the keyboard icon or mouse is awful. This is why I bought the Bluetooth keyboard and mouse. Please address these issues and I’ll continue using the app. In hope!

UptonParka ,

Needed this

I use Apache Open Office software to do electrical certification, and this has been really useful for letting me use my iPad on site 👍🏻

App Privacy

The developer, Akikazu Yoshikawa, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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