OI File Manager

OI File Manager

5,000,000 - 10,000,000 downloads

  • Friendly UI
  • ZIP compressor
  • It runs smoothly
  • Comprehensive manager
  • Needs extra features for root
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View bigger - OI File Manager for Android screenshot
View bigger - OI File Manager for Android screenshot
View bigger - OI File Manager for Android screenshot
View bigger - OI File Manager for Android screenshot
Expert's Review

"File manager as it should be"

Reviewed by / May 18, 2012

OI File Manager allows you to browser and manage your SDcard.

OI File Manager became popular because of its simplicity, ease of use and useful features. It doesn't perform special stuff that you cannot do with others. However, it includes all you need and it's set in a friendly UI. What else do you expect?

Well, it allows you to fully manage your SD card. You can create folders, rename files, copy, move and delete them. What's more, it will be automatically launched for displaying and saving lots of file formats. It shows a list of files with thumbnails previews for images. You can send files by e-mails (it's fully integrated with Gmail). You can easily switch between internal and external SDcard. Navigation is smooth. It allows you to bookmark, search by and apply filters. It supports multi-select for moving, copying, deleting files... It even includes a ZIP compressor. Layout is similar to stock file manager (black background and yellow folders).

Simple, complete and smooth. Highly recommendable.

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Developer's original description available here
OI File Manager allows you to browse your SD card, create directories, rename, copy, move, and delete files. It also acts as an extension to other applications to display "Open" and "Save" dialogs.

This application is ad free and does not require the internet permission.

For the complete list of changes and a list of frequently asked questions, please visit:

You can help to improve the translation into your language at Launchpad:

The source code of this free and open source application is available at:

* Show list of files with thumbnails for images.
* Move, copy, rename, and delete files.
* Create and delete directories (folders).
* Send files by email.
* Acts as an extension to other applications, like GMail, to attach files.
* Support for many file endings and mime types.
* Supports PICK_FILE and PICK_DIRECTORY intents so that other applications can use OI File Manager.

Available extensions for "OI File Manager":
* Show the license information with "OI About".

Applications that work with "OI File Manager":
* Open and save text files in "OI Notepad".

* file manager, filemanager, file explorer
* OI, IO, OpenIntents, Open Intents

International versions:
Gestor de fitxers d'OI., OI 파일 관리자, OI ແຟ້ມ ບໍລີຫານ, OI ファイルマネージャー, OI Bestandsbeheer, OI Dateimanager, OI Dosya Yöneticisi, OI Failu pārvaldnieks, OI Fájlkezelő, OI Filbehandler, OI File Manager, OI File Manedyer, OI Gestore File, OI Menedżer plików, OI Správca Súborov, OI Správce souborů, OI ھۆججەت باشقۇرغۇچ, OI مدير پرونده‌, OI Διαχειριστής Αρχείων, OI Файл-мэнэджар, OI Файлов Мениджър, OI फ़ाइल प्रबंधक, OI ਫਾਇਲ ਮੈਨਿਜਰ, OI文件管理器, مدير الملفات OI, מנהל קבצים OI, 檔案總管

Search strings for Market:
* uses OI About
* extension for OI Notepad

Recently changed in this version

Fix file opening
Add indicator for copy/cut and paste
Support for x86, mips devices.

New UI design with dark and light theme changeable via settings. Please use cut & paste for moving files.

Lists with OI File Manager

Some lists where this application appears: Recomended, Reviewed by Emmanuel Lund, Reviewed by Anna Grace.

Comments and ratings for OI File Manager
  • (69)

    by Da Boss on 18/04/2014

    It work good but there's no option to paste whatever you copy,i can't paste file i copy to another location or folder.

  • (69)

    by Fearless Vachan on 18/04/2014

    Superb app

  • (69)

    by Muhib Uddin on 17/04/2014

    The best file manager and less space needed to download files

  • (69)

    by Joan Bos on 16/04/2014

    Doesn't see the sd card, or it's not intuitive. Anyway, can't do more than with the default explorer, less in fact. Deinstall.

  • (69)

    by ahraz arfi on 13/04/2014

    Contact me

  • (69)

    by Анастасия Иванова on 13/04/2014

    There is one problem I'd like to report. When I cut a file, a very big field appears telling "1 item to move". If the screen is horisontal, it is just impossible to scroll, this field obstructs almost everything! I solve this by turning the screen vertica

  • (69)

    by manoj rathi on 13/04/2014