Click the "Select File" button above, and choose your ABU1 file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert ABU1 to another file type
To convert your ABU1 file to another format, you need ASUS Backup or other Backup software.
Convert a file to ABU1
To convert other file formats to the "Mobile Device Archive" file type, you need software like ASUS Backup or a similar tool.
About ABU1 files
ABU1 files are proprietary backup archives created by the ASUS Backup utility, primarily found on older Android devices like the ZenFone and ZenPad running the ZenUI interface. These files serve as a container for application data, system settings, and APKs, designed specifically for restoring content to an ASUS device.
The key problem for users is the rigid proprietary lock-in; .ABU1 files are not standard archives like ZIP or TAR, meaning they cannot be natively opened on Windows, macOS, or non-ASUS Android phones. This becomes a critical issue when users migrate to a new device brand or if the original ASUS Backup app is discontinued or incompatible with newer Android versions.
For data recovery, the most practical workaround is often attempting to treat the file as a compressed archive. While direct conversion to document formats is impossible, users frequently need to convert or rename .ABU1 to ZIP to inspect the internal structure and extract specific assets like photos (JPG) or databases (DB). For strict archiving without reliance on the original hardware, converting the container to a standard ZIP or 7Z format is the recommended workflow to ensure long-term access to the enclosed data.
Convert.Guru analyzes your ABU1 file, detects the exact format, and lets you read the text inside.
If you want to convert ABU1 file to BAK, BACKUP, OLD, TMP, TEMP, ARC, ZIP, TAR, GZ, 7Z, RAR or ISO, you can use ASUS Backup or similar software from the "Android System Backup" category. In the File menu, look for Save As… or Export….
To convert SNAPSHOT, OLD, IMG, RESTORE, ISO, COPY, VMDK, TMP, VHD, BAK, ARCHIVE or BACKUP files to ABU1, try ASUS Backup or another comparable tool in the "Android System Backup" category.
The ABU1 Converter Story
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 ABU1 converter.