LibreOffice based editor for Microsoft Office, LibreOffice and OpenOffice docs.
Collabora Office brings the LibreOffice editing experience to Android, enabling OpenDocument and Microsoft Office workflows on the go. It leverages an open-source engine with a Collabora Online-based mobile front-end, backed by active development and a public bugtracker. With over 1,000,000+ total downloads and 27K in the last 30 days, it remains a strong choice for productivity on mobile.
Pros & Cons
LibreOffice-powered engine for broad file-format support
Open Source licensing (MPLv2) with transparent development
Free to use with no upfront cost
Active development and public bugtracker for improvements
PDF viewing and cloud-sync features may be weaker compared to some competitors
Fewer advanced features seen in dedicated Office suites at times
Document viewing breadth may lag behind specialized viewers in some cases
About Collabora Office
Collabora Office is a productivity app developed by Collabora Productivity Limited.
Download Statistics
Collabora Office has been downloaded 1.4 million times. In the last 30 days, the app was downloaded 27 thousand times. It is ranked #175 in productivity.
User Ratings
Collabora Office is rated 4.09 out of 5 stars. The rating is based on 13 thousand ratings.
App Information
Collabora Office is FREE to download. The APK download size is 253.04 MB. The latest version available is 25.04.9.1. The last update was on March 3, 2026.
Technical Requirements
Collabora Office requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2015.
Description
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://col.la/android. 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 Skyler Grey, Tor Lillqvist, Tomaž Vajngerl, Michael Meeks, Miklos Vajna, Jan Holešovský, Mert Tümer and Rashesh Padia have been developing Android support since 2012, with the help of Google Summer of Code students Andrzej Hunt, Iain Billet and Kaishu Sahu.
License:
Open Source - Mozilla Public License v2 and other
Recent changes: Hi everyone - we're back from our break and going back to our more-regular release schedule :)
In this version we've made some accessibility improvements - we hope the app might easier to use if you're using a screen reader now. We've also built this with fixes and features from Collabora Online 25.04.9.
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This is the app I've been looking for my Android phones for years — best kept secret for some reasons. It views *and edits* text documents and spreadsheets, both Microsoft and LibreOffice, and it does that from cloud, Dropbox, and Proton Drive. The interface is well-designed, still usable even on tiny screens like mine, way better than the Word and Excel asks from Microsoft. Genius!
★★★★☆Ryan Burke· Jun 16, 2026
Thank you for giving me the actual ability to work with my files on my phone.
★★★★☆Sym Biosis· Jun 5, 2026
Please change edit icon's position. In Excel file after search the arrow(previous/ next button) is attached with edit (✏️) icon.
★★★★★Andrew Przelucki· May 26, 2026
Finally, full compatibility with LibreOffice and the ODT format!🤩👍😍
★☆☆☆☆Adam Wicenciak· May 31, 2026
Terrible experience, the loading times of any documents was incredibly long, on PDF files it glitched, and lagged so much I couldn't get to the next page. After a few minutes of using it on a file, a text just popped up saying something about server disconnect, and it didn't load the doc anymore, I needed to restart it 3 times to read 10 pages
★☆☆☆☆Nika Tsiklauri· Jun 7, 2026
How in the world should we edit that XML file for screen reader support when it is deep into the system folders where uprooted phones can't access? This is the reason I am stuck with closed source apps and can't switch. If separate compiled app was accessible, or better yet a switch from the main settings which triggers an app to change whatever internals it needs would be nice. Even droid version has this issue. Please fix this one, so talk back can function on document editing screen.
★☆☆☆☆Vivienne· May 14, 2026
Very bad and glitchy app. Edited entire cv then it wouldn't save and no way to copy and paste. Managed to export the file, and then it opened and was blank so lost an hour of my life that Ill never get back😑
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Collabora Office is requesting 4 permissions and is using 29 libraries.
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Trust & Safety: Permissions requested are typical for document editing apps: INTERNET for online features, READ/WRITE_EXTERNAL_STORAGE for accessing and saving files, and com.collabora.libreoffice.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION. These reflect standard functionality; users should review storage and network access in the context of their workflow.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
