OOReader

OOReader

Libre Office document viewer

0 ratings
132 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • November 29, 2011
  • June 19, 2026

Features

OOReader screenshot #1 for iPhone
OOReader screenshot #2 for iPhone
OOReader screenshot #3 for iPhone
OOReader screenshot #4 for iPhone
OOReader screenshot #5 for iPhone
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About

View office documents from various suites, including OpenOffice, LibreOffice, and Microsoft Office formats, as well as PDFs. Convert documents to PDF for easy sharing and printing, with an internet connection required for conversion.

View ODF, DOCX, XLSX, PPTX, PDF
Convert documents to PDF
Share and print documents
Page-by-page viewing
Search within documents
Password protected document viewing (PRO)
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What users say

What's New in OOReader

7.1.3

June 19, 2026

General improvements and minor bug fixes (Wordperfect).

1

In-App Purchases

$3.99

OOReader Pro

The Pro version of OOReader includes : - Display without advertising, - File size up to 100 Mo, - View protected documents (password required).

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User reviews

Uses non-compliant cookie ‘consent’ tool

Use this if you fancy having to scroll through pages of cookie consents to opt out of data harvesting by all and sundry. Or do what I did and just delete the app when this nonsense pops up.

Developer response claims this approach is necessary for legal compliance. That’s simply incorrect. A one button opt out for all optional cookies would be fully in line with UK legal requirements for cookie management and is adopted by many websites and developers. Making users crawl through multiple opt out buttons is unnecessary and obviously designed to make sure users don’t bother.
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Not secure!

Uses remote server to process files (where?) and user must send password to open protected files = too risky for me.

Not ready for prime time

Bought the full version ($3… big deal). My experience is that it’s unreliable, had to access iCloud to see my Dropbox files rather than access Dropbox directly, and the paid version will not open password protected documents despite the developers’ claim to the contrary. Uninstalled it.

Delivered the exact functionality I needed …

This app allowed me to open an ODG file I created years ago. After opening the document, I was able to export the file as a PDF and import into Adobe Illustrator!

Perfect for the task

If you receive an email with a .ODT attachement, this app is EXACTLY what you need.
Thank you to the developers. Brilliant work.

Developer apps

User experience

🐞

Reported Bugs

4 issues

Crashes when opening files

Bug

Inconsistent file handling (caching issues)

Bug

Inability to open larger documents

Bug

Compatibility issues with newer iOS versions

Bug

Requested Features

6 requests

Add search and delete functions

Feature

Improve handling of password-protected files

Feature

Increase file size/page limit

Feature

Add editing capabilities

Feature

Improve font/formatting preservation

Feature

Provide more cloud storage integration options

Feature

FAQ

What types of documents can I view with this app?

This app supports a wide range of document formats, including those from OpenOffice/LibreOffice (ODT, ODS, ODP), Microsoft Office (DOC, DOCX, XLS, XLSX, PPT, PPTX), PDFs, RTF, and even some legacy formats. It's designed to be a comprehensive viewer for most common office files.

Can I edit documents with this app?

No, this application is strictly a document viewer. You cannot edit or modify the content of any files opened with it. Its primary function is to allow you to read and access information within your documents.

How does document conversion work?

The app utilizes an online service to perform document conversions, such as converting files to PDF. Therefore, an active internet connection is required for this conversion process to function correctly. Once converted, you can easily share or print the PDF.

What are the PRO upgrade features?

The PRO upgrade offers advanced functionalities, including the ability to open documents that are protected by a password. Additionally, it removes the 100-page limit, allowing you to view documents with an unlimited number of pages.

Is this app compatible with all devices?

While the description doesn't specify exact operating system versions, it is designed as a mobile application, implying compatibility with smartphones and tablets. For optimal performance and feature access, ensure your device meets the minimum operating system requirements for mobile apps.