The free and Open Source productivity suite

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Free alternative for Office productivity tools: Apache OpenOffice - formerly known as OpenOffice.org - is an open-source office productivity software suite containing word processor, spreadsheet, presentation, graphics, formula editor, and database management applications. OpenOffice is available in many languages, works on all common computers, stores data in ODF - the international open standard format - and is able to read and write files in other formats, included the format used by the most common office suite packages. OpenOffice is also able to export files in PDF format. OpenOffice has supported extensions, in a similar manner to Mozilla Firefox, making easy to add new functionality to an existing OpenOffice installation.


  • Cross platform (Windows, Linux, Mac OS X)
  • 170+ Languages
  • Extensions and Templates available
  • Commercial support available
  • New Sidebar
  • Interoperability Improvements for Text Documents, Spreadhseet Documents, Presentation Documents and OOXML file format in general
  • DrawObject Improvements/Enhancements
  • New Color Palette
  • New Gradients
  • New Gallery Themes and Gallery enhancements
  • Refined the Selection Handles User Interface
  • Refined Selection Visualization
  • Better Print Preview
  • Enhanced conversion to Bitmap Graphics
  • Enhanced Copy/Paste
  • Enhanced Drag&Drop
  • Adapt LineStart/End to LineWidth
  • SVG Export enhancements
  • SVG/Metafile Break improvement
  • SVG Import improvements
  • Picture Crop mode offers preview
  • Unified visualization of ColorPalette popup
  • Transparency support for pixel formats (PNG)
  • Connectors support rotation
  • Corrected Hatch fill style visualization
  • Better gradient support in metafiles
  • Calc and Chart Improvements/Enhancements
  • Support relative Pie Chart Height
  • New Functions: AVERAGEIFS, COUNTIFS, SUMIFS, XOR, LEFTB, RIGHTB, LENB, MIDB and RAND (reimplemented to use the Mersenne-Twister algorithm)
  • Extensions Improvements/Enhancement
  • New Toolbar management
  • Unified menu API
  • Performance Improvements/Enhancements
  • Many resource leaks were fixed
  • Speedup of Graphic Rendering
  • Additional Language Support
  • Changes that Impact Backwards Compatibility
  • Module binfilter removed (legacy StarOffice file formats (.sdw, .sdc, .sdd, etc.)
  • Python support updated
  • Support for system C++ STL


Reviews (1577)

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Highest Rated

1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

I love Apache OpenOffice. I just downloaded 4.0 and it looks pretty good. I am not a big fan of the big sidebar stuff, but once you close it, it seems to stay closed. It looks like it may be useful to those who use such things though. I had thought that this version would allowing saving in the docx and other newer M.S. file types, but ti doesn't. That doesn't matter to me either as I save my stuff in .doc. I figure that anyone can open a doc file so I am not worried about the newer types. What would I like to see in a future update? I don't know if it would be a simple or not, but I would like to be able to customize my tool bars by just dragging icons to the bar itself (the way M.S. Office and Softmaker Office allow one to do). I tried LibreOffice and to me it seemed bloated. It also wasn't as fast as A.O.O. What do I like BEST about A.O.O.? You have kept the menus and tool bars looking the same. It doesn't look like one big tool bar at eh top of the screen. There is a distinction between bars. Unlike L.O. tool bars that seem all run together. And we SURELY do not need that ridiculous ribbon interface that M.S. has adopted. The tool bar is a simple thing, but it is what keeps this Office Suite top of the rest. We don't need super fancy stuff. What we DO need is what works and looks pleasing to the eye. A.O.O. has managed to do that. Thanks Guys. :)


Lowest Rated

1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

Libre Office (The original creators of Open Office) are way better.

1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

Super software, many thanks.

Posted 10/19/2016
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

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Posted 10/18/2016
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

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Posted 10/06/2016
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

This is outstanding!

Posted 09/14/2016
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

That's totally fair.

Posted 09/14/2016
All Reviews


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