# OpenDocument Reader Pro — LibreOffice documents & PDF > Mobile reader and editor for ODF, ODT, ODS, ODP, and many other document formats. (iPhone/iPad app by Stefl und Taschauer OG.) - Source: https://appshunter.io/ios/app/opendocument-reader-pro/id1452061743 (this page in markdown: same URL + `.md`) - Developer: [Stefl und Taschauer OG](https://appshunter.io/developer/1452061742) - Category: Business, Productivity - Price: $2.99 - Rating: 4.20/5 from 292 App Store ratings · 82 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 5 MB - Languages: American English, Catalan, Czech, Danish, French (France), German (Germany), Irish, Italian, Japanese, Polish and 6 more - Released: 2019-02-15 - Data updated: 2026-08-27 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/opendocument-reader-pro/id1452061743/reviews.md ## What is OpenDocument Reader Pro? Read documents created using LibreOffice or OpenOffice on the go, wherever you keep them, with the Document Reader! The file reader lets you open files like ODF (Open Document Format) documents created using LibreOffice or OpenOffice wherever you are. In the bus on your way to school wanting to look at your notes before the big exam? No problem! With the Document Reader you can open files wherever you like and read & search through your documents to go in a clean and simple way. There is a text editor in here as well, for the last typo before a document goes out. It is a young one and it does not reach every document yet, so the reader is what this app is for. You can open files from ODF (ODT, ODS & many more) that you have created with Libre Office or OpenOffice also from within other apps. Supported apps include GMail, Google Drive, iCloud, OneDrive, Nextcloud, Box.net, Dropbox and lots of others! Or use our integrated file explorer instead to open files on your device. THE ALL IN ONE DOCUMENT READER *open files with ODF: ODT (writer), ODS (calc), ODP and ODG without a hassle *fix a typo or add a sentence with the young text editor *securely open password-protected documents *search for keywords in your ODT (writer), ODS (calc) or ODG and highlight them *print documents if your device is connected to a printer *read your documents in fullscreen to avoid distractions *select and copy text out of your documents *enjoy your documents even without internet connectivity - fully offline capable *read out aloud your documents using Text-To-Speech technology DOCUMENTS TO GO - WHEREVER YOU LIKE In addition to that, the document reader aims to support various other file formats as well as possible: - Portable Document Format (PDF) - Archives: ZIP - Images: JPG, JPEG, GIF, PNG, WEBP, TIFF, BMP, SVG, etc - Videos: MP4, WEBM, etc - Audio: MP3, OGG, etc - Text files: CSV, TXT, HTML, RTF - Microsoft Office (OOXML): Word (DOC, DOCX), Excel (XLS, XLSX), PowerPoint (PPT, PPTX) - Apple iWork: Pages, Numbers, Keynote - Libre Office and Open Office ODF (ODT, ODS, ODP, ODG) - PostScript (EPS) - AutoCAD (DXF) - Photoshop (PSD) This app is open source. We are not affiliated with OpenOffice, LibreOffice or similar. Made in Austria. We highly appreciate all kinds of feedback via email. ODF is the format used by office suites like Open Office and Libre Office. Text documents (Writer, ODT), as well as spreadsheets (Calc, ODS) and also presentations (Impress, ODP) are supported, including complex formatting and embedded images. Graphs are no problem either. If you want to secure your data you can even open password-protected documents. Other applications that are using this format are LibreOffice, OpenOffice, NeoOffice, StarOffice, Go-oo, IBM Workplace, IBM Lotus Symphony, ChinaOffice, AndrOpen Office, Co-Create Office, EuroOffice, KaiOffice, Jambo OpenOffice, MagyarOffice, MultiMedia Office, MYOffice, NextOffice, OfficeOne, OfficeTLE, OOo4Kids, OpenOfficePL, OpenOfficeT7, OxOffice, OxygenOffice, Pladao Office, PlusOffice, RedOffice, RomanianOffice, SunShine Office, ThizOffice, UP Office, White Label Office, WPS Office Storm, Libre Office, Collabora Office and 602Office. ## Key features - View and edit ODT, ODS, ODP files - Supports LibreOffice and OpenOffice formats - Open files from cloud storage and other apps - Edit documents with basic text modifications - Open password-protected documents - Search and highlight keywords - Offline capability ## Chart rankings - #29 in Top Paid · Business (US App Store) ## What do users think of OpenDocument Reader Pro? Overall sentiment: negative **Pros** - 👍 Can open documents - 👍 Can view documents - 👍 Imports OpenOffice beautifully - 👍 Useful for quick edits - 👍 Offline functionality - 👍 Werbefrei (ad-free) **Cons** - 🐛 Cannot edit documents - 🐛 Formatting issues - 🐛 Text illegible/overlapping - 🐛 App crashes - 🐛 Does not save changes - 🐛 Waste of money - 🐛 False advertising - 🐛 Unusable for editing - 🐛 Poorly made - 🐛 Files not opening - 🐛 Slow performance - 🐛 Images not loading - 🐛 Cyrillic characters garbled - 🐛 Document corrupted - 🐛 No editing functions - 🐛 Only viewer functionality - 🐛 Keyboard not appearing for editing - 🐛 Layout destroyed - 🐛 Elements missing - 🐛 No search function - 🐛 Only first sheet visible - 🐛 Incompatible with VoiceOver - 🐛 Plain text display - 🐛 No new document creation - 🐛 Cannot extend documents - 🐛 Cannot edit PDF - 🐛 No advanced environment - 🐛 Misleading description - 🐛 No user guide - 🐛 Tracking user data - 🐛 Not worth the price **Commonly reported bugs** - App crashes when saving - App crashes when opening files - App crashes when typing - App crashes when searching - Changes not saved - Formatting not retained - Text overlapping - Files not opening - Images not loading - Cyrillic characters displayed incorrectly - Documents corrupted upon opening - Cannot edit PDF files - Only first sheet of multi-sheet files visible - Incompatible with VoiceOver - Documents displayed as plain text - Cannot create new documents - Cannot extend existing documents - Search function not working - App crashes when trying to edit blank page - File saving issues after iPadOS 14 upgrade - ODG draw documents only show first page - Cannot edit audio files - App crashes when opening .xlsx file - No editing functionality for VoiceOver users **Most requested features** - Add search function - Add ability to create new documents - Improve editing functionality - Fix formatting issues - Improve handling of large files - Support for more file types - Improve compatibility with VoiceOver - Add dark mode - Add advanced analytics dashboard ## Recent user reviews (10 of 82) All indexed reviews: https://appshunter.io/ios/app/opendocument-reader-pro/id1452061743/reviews.md ### 1/5 — Hände weg *2026-04-10* Die App ist so schlecht gemacht, dass noch nicht einmal 0 Cent lohnen. ### 5/5 — Wonderful *2026-02-25* It’s what I needed on my iPhone, that allows me to visualise documents, excel and PowerPoint and also that allows me to make small edits, if I want a more advanced environment I would use a laptop or PC, thank you very much ### 1/5 — No Editing *2026-02-25* Waste of Money ### 1/5 — Funktioniert nicht *2025-11-01* Installiert, LibreOffice Calc-Datei vom NAS geöffnet, konnte keine leere Zelle editieren. App ist für mich unbrauchbar. ### 1/5 — Funktioniert nicht *2025-08-15* Kann die ods-Datei leider nicht öffnen wegen der ich die app für 2 Euro gekauft habe. Habe dann Collabora versucht und damit lässt sich die Datei problemlos öffnen, ist also nicht kaputt oder so. ### 2/5 — Can see the document but text is illegible. *2025-05-20* I can open my ODS spreadsheets, but the formatting does not stay the same as the view on my computer. The cells are all a very short width, causing the text to overlap itself in the cell, making it completely unreadable. This defeats the whole purpose for having this app. ### 1/5 — Редактирование текста? Где? *2025-01-29* Кривое приложение, положительные отзывы натянутые донельзя! Редактирования нет как указано в аннотации, а если точнее оно кривое (текст столбцами и т.д.). И вишенка на торте - приложение платное 🤦‍♂️🤦‍♂️🤦‍♂️ ### 3/5 — Lässt Dateien nicht speichern *2025-01-27* Wenn ich mein Dokument bearbeite und anschließend speichere werden die Änderungen wieder gelöscht. Sehr blöd, Macht die App für mich sinnlos ### 1/5 — Arnaque *2025-01-07* Arnaque, uniquement la visionneuse qui fonctionne. Word Excel ect ne fonctionne pas ### 1/5 — Vielleicht bin ich zu blöd *2024-12-26* Leider bin ich nach kurzer Zeit entsetzt und ärgere mich über den Kauf. Dokumente lesen funktioniert, aber bearbeiten geht gar nicht. In Dokumenten lässt sich der Cursor nicht positionieren- es werden immer ganze Wörter markiert und in Tabellen erreicht man eine leere Zeile zum eintragen nicht. Schade für ‚Made in Austria‘ ## Frequently asked questions about OpenDocument Reader Pro ### What is OpenDocument Reader Pro? OpenDocument Reader Pro is a mobile application that allows you to view and edit documents created with office suites like LibreOffice and OpenOffice. It specifically supports Open Document Format (ODF) files, including text documents (ODT), spreadsheets (ODS), and presentations (ODP). ### What are the key features of this app? Key features include the ability to open and edit ODT, ODS, and ODP files, support for password-protected documents, keyword searching and highlighting, and offline access. It also integrates with cloud storage services and other apps for easy file access. ### How is this app monetized? The app is monetized through ads, which support its development. Users have the option to temporarily remove these ads via an in-app menu. The app is open source and not affiliated with OpenOffice or LibreOffice. ### What file formats does this app support? While its primary focus is ODF (ODT, ODS, ODP, ODG), the app also aims to support a wide range of other formats including PDF, Microsoft Office files (DOC, DOCX, XLS, XLSX, PPT, PPTX), Apple iWork files, various image, audio, video, and text file types, as well as archives like ZIP. ### Who is the target audience for this app? This app is designed for individuals who need to access and manage documents on the go, particularly those who use or receive files in the Open Document Format. This includes students reviewing notes or professionals editing documents before meetings. ## Version history (last 5 releases) ### 1.42 — 2026-08-22 - Password protected Word, Excel and PowerPoint files now say so instead of just refusing to open - Text copied from a PDF comes out as readable words, highlighting works, and more PDFs open - Repeating table headers stay in place, wide pictures fit the screen, and images in Word and Excel files show again - Long documents open at the top of the first page on iPad ### 1.41 — 2026-08-19 - Documents follow your light or dark appearance - PDFs can be searched, and password protected ones ask for the password like other documents - PDFs show what was filled into their forms, and scanned pages are no longer blank - Tapping a document while editing puts the cursor there, and saving is now on the bar rather than in the menu - LibreOffice's flat XML documents and Excel templates open from the document browser instead of being greyed out - The three welcome pages are gone, so the app opens straight on your documents ### 1.40 — 2026-08-15 - A document opens fitted to the screen instead of running off the edge - The buttons above a document no longer sit on the status bar, and the empty band below them is gone - Editing a document is a pencil next to the search button, rather than something to find in the menu - The way back to your documents is a chevron, as everywhere else ### 1.39 — 2026-08-15 - Slides show text that used to be invisible - Pictures sit where the document puts them: centred where the file centres them, and inside their frame instead of adrift in the text - Documents built on a template keep the margins it leaves free, such as the room a letterhead needs - Spreadsheet cells use the font the file names for them - Large documents take less memory to open - A document whose styles are built on one another many levels deep opens instead of closing the app ### 1.38 — 2026-08-11 - Editing and saving a document no longer damages it - CSV files open as spreadsheets, with the separator worked out from the file - Word documents break onto the pages they were written for, and numbered lists keep their markers when you copy text out of one - Spreadsheets are drawn in a quieter grid, under a row and column ruler that stays put while scrolling - Documents keep the side margins of a printed page - Documents with pictures open faster and use less memory - XML files open properly laid out instead of as one long line - The free app asks for advertising consent where that is required, and a new Privacy entry reopens the choice at any time - The paid app no longer contains Google's advertising code ## Apps similar to OpenDocument Reader Pro | App | Rating | Price | Category | | --- | --- | --- | --- | | [Acrobat Reader: PDF Editor](https://appshunter.io/ios/app/acrobat-reader-pdf-editor/id469337564) | 4.7 (644,463) | Free | Business | | [MobiOffice・Word Docs・Excel・PDF](https://appshunter.io/ios/app/mobiofficeword-docsexcelpdf/id924005506) | 4.7 (44,460) | Free | Business | | [PDF Reader & Editor \| Xodo](https://appshunter.io/ios/app/pdf-reader-and-editor-xodo/id805075929) | 4.4 (1,685) | Free | Business | | [PDF Hero - PDF Editor & Reader](https://appshunter.io/ios/app/pdf-hero-pdf-editor-and-reader/id1512973255) | 4.6 (10,328) | Free | Business | | [Adobe Fill & Sign－Form Filler](https://appshunter.io/ios/app/adobe-fill-and-signform-filler/id950099951) | 4.8 (108,735) | Free | Business | | [Adobe Scan: PDF & OCR Scanner](https://appshunter.io/ios/app/adobe-scan-pdf-and-ocr-scanner/id1199564834) | 4.9 (1,578,957) | Free | Business | ## More apps by Stefl und Taschauer OG - [OpenDocument Reader - view ODT](https://appshunter.io/ios/app/opendocument-reader-view-odt/id1510195065) All apps by Stefl und Taschauer OG: https://appshunter.io/developer/1452061742 ## Related topics [open document reader](https://appshunter.io/ios/topics/open-document-reader) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*