Extract text from OAT files
To convert your OAT file to another format, you need Android Runtime or other System software.
To convert other file formats to the "Compiled Binary" file type, you need software like Android Runtime or a similar tool.
The .OAT file extension predominantly identifies an Android Optimized Application file. These are ELF shared objects containing native machine code, generated by the Android Runtime (ART) during an "Ahead-of-Time" (AOT) compilation process.
The Problem: These are raw system binaries, not user documents. You cannot double-click to open them, and they consume significant space on your device (often exceeding the original APK size). They are architecturally locked to the specific device (ARM/x86) that generated them, meaning a file from your phone is indecipherable on your PC without specific developer tools. Friction arises when developers attempt to inspect the code, as the content is compiled and optimized, stripping away human-readable elements.
The Solution: For reverse engineering or debugging, the primary workflow involves decompiling the .OAT back to DEX files or converting the binary structure to a readable TXT format using tools like oatdump. If you are dealing with the less common Cadence OrCAD schematic database (an ASCII text file), the proprietary formatting limits collaboration. We recommend converting OrCAD .OAT files to PDF for easy archiving or DXF for interoperability with other CAD software.
Convert.Guru analyzes your OAT file, detects the exact format, and lets you read the text inside.
Users also converted NOMEDIA, APK and OS files.
If you want to convert OAT file to TMP, TEMP, CACHE, LOG, BAK, OLD, NEW, PART, DOWNLOAD, CRDOWNLOAD, LOCK or PID, you can use Android Runtime or similar software from the "Android Compiled Application" category. In the File menu, look for Save As… or Export….
To convert DEVICE, CACHE, SOCK, SYMLINK, PID, MOUNT, FIFO, LOG, PIPE, TMP, JUNCTION or TEMP files to OAT, try Android Runtime or another comparable tool in the "Android Compiled Application" 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 OAT converter.