Click the "Select File" button above, and choose your SRG file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert SRG to another file type
To convert SRG Mapping files to another format, you need Mod Coder Pack or other Developer software.
Convert a file to SRG
To convert other file formats to the "Obfuscation Mapping File" file type, you need software like Mod Coder Pack or a similar tool.
About SRG files
The .SRG extension is a classic example of file format collision, serving three distinct, unrelated communities. Primarily, it is a Minecraft Deobfuscation Mapping file used by the Mod Coder Pack (MCP). These plain text files map obfuscated code names to human-readable names, essential for developers creating mods but useless to casual gamers.
Alternatively, an .SRG file may be a Single Registration file for Ketron or Korg musical keyboards. These proprietary binary files store instrument settings and style configurations, meaning they cannot be simply opened on a PC or converted to standard audio formats like MP3 without specific librarian software. A third common variation is a River Stage Data file used by the National Weather Service, containing hydrological text data.
Because of this fragmentation, opening an .SRG file usually results in errors or garbled text. For Minecraft and NWS files, the best workflow is converting to TXT or CSV to view the raw data in a spreadsheet or text editor. For Ketron/Korg files, conversion is typically limited to proprietary backup formats or firmware updates. For Visual Basic legacy projects, the file acts similarly to a Windows REG file.
Convert.Guru analyzes your SRG file, detects the exact format, and lets you read the text inside.
If you want to convert SRG file to , you can use Mod Coder Pack or similar software from the "Minecraft Obfuscation Mapping" category. In the File menu, look for Save As… or Export….
To convert files to SRG, try Mod Coder Pack or another comparable tool in the "Minecraft Obfuscation Mapping" category.
The SRG 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 SRG converter.