9.09K reviews
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About this app

Collabora Office is a text editor, spreadsheet and presentation program based on LibreOffice, the world's most popular Open Source office suite - and now it's on Android, enhancing your possibilities to work on mobile and for collaboration.

This app is in active development, feedback and bug reports are very welcome.

Supported files:

• Open Document Format (.odt, .odp, .ods, .ots, .ott, .otp)
• Microsoft Office 2007/2010/2013/2016/2019 (.docx, .pptx, .xlsx, .dotx, .xltx, .ppsx)
• Microsoft Office 97/2000/XP/2003 (.doc, .ppt, .xls, .dot, .xlt, .pps)

Report issues:

Use the bugtracker and attach any files that caused problems via
https://www.collaboraoffice.com/apps/ab-bug. Please note that anything you enter in the bugtracker will be public.

About the app:

Collabora Office for Android uses the same engine as LibreOffice for Windows, Mac, and Linux. This, combined with a new front-end based on Collabora Online, reads and saves documents similarly to LibreOffice desktop.

Collabora Engineers Tor Lillqvist, Tomaž Vajngerl, Michael Meeks, Miklos Vajna and Jan Holešovský have been developing Android support since 2012, with the help of Google Summer of Code students Andrzej Hunt, Iain Billet and Kaishu Sahu.


Open Source - Mozilla Public License v2 and other


This app is made by Collabora Productivity with the help of other companies & volunteers based on LibreOffice Technology. Please find a detailed list of contributors in the credits at https://www.collaboraoffice.com/collabora-office-for-android-ios-credits.
Updated on
Aug 12, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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9.09K reviews
Derek Manuel
December 3, 2022
Not a great experience on a phone. I'm glad that this app exists, because I've been wanting a mobile version of LibreOffice for a long time. Unfortunately, editing a text document on a phone screen is an awful experience. You have to either zoom out until the text is too small to be legible or let it scroll as you type and only see half a line at a time. The Calc app is pretty near unusable. I know the mobile app is not Collabora's priority, but I hope it improves.
1 person found this review helpful
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Joe Bernstein
November 1, 2022
I've had this app for a long time, and consistently found it infuriating that I couldn't save changes to my documents. I convinced myself that this wouldn't be a problem with a document created in the app, so a few days ago I created one. Now that I want to use it, though, it ALSO won't save changes. So Collabora is really just a document viewer, not an actual office program.
14 people found this review helpful
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Wayne Seymour, Magic
August 25, 2022
Disappointing. A real resource hog. Takes forever to download a simple spreadsheet that was created in libreoffice. I thought this would be an alternative to excel, but Excel can download and open the same spreadsheet in a matter of seconds. This program takes so long that most times I just give up and wait until I'm at home on my computer to do it.
12 people found this review helpful
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What's new

Improved usage experience and bug fixes.