Open OBB file

OBB files: what are they and how do I open them?

obb file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

Opaque binary blob for Android

Files with a obb file extension are unique, encrypted archives for Android APKs.

These files often include extra content, graphics, map packs, multimedia files, among other things. They are prevalent in all large and complex Android applications.

Further details:

OBB file is a file format used by Android system for the apps that require additional data.

It stands for "Opaque Binary Blob" and is used to store large amount of data like graphics, media files, etc. These files are often used by big games and apps that can't be stored in the installation package due to their size. They are saved in the device's shared storage and can be downloaded on demand by the application.

Open file with:

Google Android icon

Google Android

Popular OS for mobile devices

Android Studio icon

Android Studio

Integrated development environment for Google Android apps

Google Android SDK for Mac icon

Google Android SDK for Mac

Developer tools used to create applications for devices with Google Android OS

Google Android SDK for Linux icon

Google Android SDK for Linux

Set of tools that allows programmers to create applications for Android

EaseUS MobiSaver for Android icon

EaseUS MobiSaver for Android

A data recovery software that is used to recover data from devices with Android operating system

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.obb" has the file extension "obb". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.