Extract text from BUNDLE files
To convert your BUNDLE file to another format, you need Unity or other Game software.
To convert other file formats to the "Resource Container" file type, you need software like Unity or a similar tool.
The .BUNDLE extension is a polysemous "container" format used heavily in software development and gaming, most notably by the Unity engine and macOS system.
Unity Asset Bundles (approx. 75% of occurrences) act as compressed archives storing textures, 3D models, and audio clips separately from the main game executable to optimize loading times. These files are typically proprietary and binary-encoded, meaning standard file viewers cannot open them. A major constraint is that they are platform-specific; a bundle built for iOS will often fail to load or convert on Windows, creating significant friction for modders. To utilize the content inside, users generally need to convert/extract the bundle into editable formats: OBJ or FBX for 3D geometry, PNG for textures, and WAV for audio clips.
A secondary common use is the macOS Loadable Bundle. On Apple devices, these look like single files, but on Windows or Linux, they appear as standard folders. This discrepancy often leads to transfer errors or "corrupted file" confusion. To safely move a macOS bundle across non-Apple systems, it must first be converted into a ZIP or TAR archive to preserve the internal folder hierarchy.
Other variations include Git repository bundles (for offline code transfer) and VMware installers.
Convert.Guru analyzes your BUNDLE file, detects the exact format, and lets you read the text inside.
Users also converted ZIP, STORE, BNDL, BUN, ASSETS, MBUNDLE, JPG, TXT, RESS, CARD_DATA_189, PNG, RESOURCE and APKM files.
If you want to convert BUNDLE file to APK, ZIP, PNG, RAR, 7Z, TAR, GZ, BZ2, XZ, LZMA, CAB or ACE, you can use Unity or similar software from the "Game Engine Asset Archive" category. In the File menu, look for Save As… or Export….
To convert XXE, 7Z, Z, PAK, LHA, DEB, UUE, TAR, LZH, ZIP, PKG or RAR files to BUNDLE, try Unity or another comparable tool in the "Game Engine Asset Archive" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our BUNDLE converter.