Extract text from SourceMod plugins (SMX)
To convert SMX plugins to another format, you need SourceMod or other Plugin software.
To convert other file formats to the "Source Engine Server Plugin" file type, you need software like SourceMod or a similar tool.
The .SMX file extension is most commonly a compiled server plugin for SourceMod, a popular server administration and scripting framework for games running on the Source engine. Less frequently, it is used as a graphic animation file for Age of Empires II via SLX Studio, or as a SmartMusic XML file by MakeMusic.
The main disadvantage of the .SMX format in the context of SourceMod is that it is a compiled binary. It contains closed, proprietary SourcePawn bytecode rather than human-readable text. Users often need to convert or decompile these files back to SP (SourcePawn) source code to modify the plugin's behavior, fix bugs, or update deprecated functions. However, decompilation results in the permanent loss of original code comments and variable names. Similarly, Age of Empires .SMX files are specialized graphical assets that cannot be viewed in standard web browsers or image viewers without dedicated modding tools.
Standard online converters routinely fail to process .SMX files. These generic tools do not contain the highly specific SourcePawn decompilation engines or the sprite extraction logic required to read the data. Our analyzer will read the file header to confirm if it is a SourceMod plugin, guiding you toward the correct decompilation workflow. If our analysis detects the file is an unencrypted SmartMusic XML file, we can display the text and convert it to standard XML.
Convert.Guru analyzes your SMX file, detects the exact format, and lets you read the text inside.
Users also converted SP, SMMX, PAGES, TXT, SMA, AEX and HPI files.
If you want to convert SMX file to SP, EXE, ISO, BIN, CUE, PAK, WAD, PK3, PK4, BSP, MAP or SAV, you can use SourceMod or similar software from the "Compiled Game Server Plugin" category. In the File menu, look for Save As… or Export….
To convert MOD, BIN, CFG, SCX, DAT, MPQ, LOG, CUE, INI, EXE, SCM or ISO files to SMX, try SourceMod or another comparable tool in the "Compiled Game Server Plugin" 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 SMX converter.