Extract text from Resource libraries (RLL)
To convert RLL Libraries to another format, you need Microsoft SQL Server or other Developer software.
To convert other file formats to the "Resource Library File" file type, you need software like Microsoft SQL Server or a similar tool.
An .RLL file is a Resource Link Library file primarily used by Microsoft applications, such as Microsoft SQL Server, to store user interface resources. These files contain assets like icons, text strings, and dialog boxes separated from the main executable code. Internally, .RLL files utilize the standard Windows EXE or DLL Portable Executable (PE) structure but do not contain executable programming logic.
From a practical standpoint, the .RLL format is restrictive. It is proprietary, heavily OS-dependent, and completely unreadable in standard text editors. Modifying or accessing the contents requires specialized development or reverse-engineering tools like Microsoft Visual Studio or Resource Hacker. If an end-user needs to translate a software interface or extract an icon, they are blocked by the compiled binary format.
Users often attempt to convert .RLL files to extract internal assets into standard formats like ICO, BMP, or XML. Standard online converters typically fail to process them because they do not understand how to parse Windows PE headers. This file format is difficult to open or convert because only the original software or a dedicated resource editor can properly read or export the compiled data.
However, convert.guru can still identify the file format, inspect the file, and show text or internal content. Just drag and drop your file to see what it is and extract embedded assets if supported.
Convert.Guru analyzes your RLL file, detects the exact format, and lets you read the text inside.
Users also converted FC$, RL$ and RLO files.
If you want to convert RLL file to INI, CFG, CONF, CONFIG, JSON, XML, YAML, YML, TOML, ENV, PROPERTIES or RC, you can use Microsoft SQL Server or similar software from the "Software Resource Storage" category. In the File menu, look for Save As… or Export….
To convert ZSHRC, CONF, RCFILE, GITCONFIG, RC, PLIST, BASHRC, CONFIG, PROFILE, INI, PREFS or CFG files to RLL, try Microsoft SQL Server or another comparable tool in the "Software Resource Storage" 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 RLL converter.