Collabora Office

Collabora Office

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Collabora Office: The Power of LibreOffice, Now on Your iPhone and iPad

Professional-grade document editing with total data sovereignty. Handle Microsoft Office and Open Document formats seamlessly without the subscriptions or tracking of Big Tech.

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Publisher

Collabora Productivity Ltd

Category

Productivity

Downloads

167K+

User Rating

3.3/5

Total Ratings

200

Locales

1

Desktop Power, Mobile Freedom

Discover the interface used by 167K+ users.

Collabora Office mobile app interface showing paragraph formatting and alignment settings.

Collabora Office mobile app interface showing paragraph formatting and alignment settings.

Collabora Office app interface showing a presentation slide highlighting support for multiple file formats like DOCX and PPTX

Collabora Office app interface showing a presentation slide highlighting support for multiple file formats like DOCX and PPTX

Collabora Office app interface showing a spreadsheet with a project timeline and charts.

Collabora Office app interface showing a spreadsheet with a project timeline and charts.

Collabora Office app interface showing a document about sailing yachts with text and image editing tools

Collabora Office app interface showing a document about sailing yachts with text and image editing tools

Professional Productivity Without Compromise

The tools that make this app stand out, trusted by 167K+ users.

📂

Master Every File Format

Seamlessly edit .docx, .xlsx, and .odt files with the industry-leading LibreOffice engine, ensuring perfect document fidelity every time.

🛡️

Privacy by Design

Take back control of your data with an Open Source solution that requires no cloud login and never monetizes your personal information.

⌨️

Built for Power Users

Turn your iPad into a workstation with a full-featured suite that supports complex spreadsheets, detailed presentations, and professional styling.

Loved by users worldwide

Trusted by 167K+ people who love this app.

"

"As a researcher who handles sensitive data and complex formatting, I needed a mobile suite that respects my privacy and handles .odt files perfectly. Collabora Office is the only app on my iPad that doesn't force me into a cloud subscription while maintaining full compatibility with my desktop LibreOffice workflow."

Dr. Aris Thorne
"

"Finally, a true open-source powerhouse for iOS! I use it daily on my iPad Pro with a keyboard for editing technical documents on the go. The fact that it's built on the LibreOffice engine means I don't have to worry about formatting issues when jumping between devices. It's the Swiss Army knife of productivity apps."

Marcus Chen

About the app

Everything you need to know about Collabora Office.

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 iOS, enhancing your possibilities to work on mobile devices. 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/iosBug . Please note that anything you enter in the bugtracker will be public. About the app: Collabora Office for iOS is based on the LibreOffice code for macOS and other platforms. This, combined with a new front-end based on Collabora Online. Credits: iOS port is mainly based on the work of Collabora engineer Tor Lillqvist, with help of Patrick Luby. Please find a detailed list of contributors in the credits: https://col.la/iosCredits License: Open Source — Mozilla Public License v2 and other

Latest Version

25.04.7

Size

456.6 MB

First Released

May 22, 2019

Experience Professional Productivity with Total Data Sovereignty

Join the community of privacy-focused power users. Download Collabora Office for iOS today and carry the full power of LibreOffice in your pocket—no subscriptions, no tracking, just open-source freedom.

Download on App Store
FAQ

Frequently Asked Questions

Everything you need to know about Collabora Office

What is Collabora Office for iOS?

Collabora Office for iOS is an Open Source text editor, spreadsheet, and presentation program based on LibreOffice, optimized for mobile devices. It enables document creation and editing on iOS.

What document formats does Collabora Office support on iOS?

Collabora Office supports Open Document Format (ODF) files and Microsoft Office formats, including .docx, .pptx, .xlsx, .doc, .ppt, and .xls, spanning versions 97 through 2019.

Is the Collabora Office app for iOS free to use?

Yes, Collabora Office for iOS is Open Source, licensed under Mozilla Public License v2. This indicates it is available for use without any cost.

Can users edit text documents with Collabora Office on their iPhone?

Yes, Collabora Office for iOS functions as a text editor. Users can perform text formatting, paragraph adjustments, and background color changes within documents on their iOS devices.

How can I submit bug reports for Collabora Office for iOS?

Users can report issues for Collabora Office by visiting the bugtracker at https://col.la/iosBug. It is important to note that all information entered will be public.

Does Collabora Office for iOS allow spreadsheet editing?

Yes, Collabora Office includes a spreadsheet program. Users can create and edit spreadsheets, as demonstrated by the project timeline shown in the app.

Does Collabora Office for iOS support presentation creation?

Yes, Collabora Office includes a presentation program, allowing users to create and edit presentations on their iOS devices. It supports formats like .pptx and .ppt.

What is the underlying technology of Collabora Office for iOS?

Collabora Office for iOS is based on the LibreOffice code for macOS and other platforms. It features a new front-end derived from Collabora Online.