Extract text from MIDI maps or tax files (IOM)
To convert IOM files to another format, you need Toontrack Superior Drummer or other Settings software.
To convert other file formats to the "MIDI Map Configuration" file type, you need software like Toontrack Superior Drummer or a similar tool.
The .IOM extension creates significant confusion because it serves three distinct, incompatible purposes, often leading to "unknown file" errors. Most commonly, it functions as a MIDI mapping configuration for Toontrack software like Superior Drummer or EZdrummer. These files map input notes to specific drum articulations but are strictly proprietary; you cannot edit them in a standard text editor or play them as audio, effectively locking the data inside the VST.
Alternatively, many users encounter this file as an Isle of Man government tax return. In this context, the file is often just a standard PDF renamed with a custom extension to enforce specific submission workflows. This creates artificial friction for users who just want to view their own records.
Recommendation: Before attempting complex conversions, change the file extension from .IOM to PDF and attempt to open it in Adobe Acrobat. If that fails, the file is likely a Toontrack map. To convert these, you must load the file within the Superior Drummer interface and use the internal export tools to save the keymap as a PDF or image for reference.
Convert.Guru analyzes your IOM file, detects the exact format, and lets you read the text inside.
Users also converted BNC, RESOURCE and LFS files.
If you want to convert IOM file to , you can use Toontrack Superior Drummer or similar software from the "MIDI Input Mapping" category. In the File menu, look for Save As… or Export….
To convert files to IOM, try Toontrack Superior Drummer or another comparable tool in the "MIDI Input Mapping" 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 IOM converter.