Click the "Select File" button above, and choose your IDM file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert IDM to another file type
To convert IDM files to another format, you need Adobe InDesign or other Data software.
Convert a file to IDM
To convert other file formats to the "Markup & BIM Simulation" file type, you need software like Adobe InDesign or a similar tool.
About IDM files
The .IDM file is a multi-purpose format shared between desktop publishing, building thermodynamics, and video game development.
Most frequently, it functions as an InDesign Markup Language document used by Adobe InDesign. In the architecture and engineering sector, it serves as a BIM data exchange file for IDA ICE (Indoor Climate and Energy), a dynamic simulation tool backed by buildingSMART International. Finally, it appears as a binary game data archive in titles like Quantum Break by Remedy Games.
These files cause high user frustration because the extension is ambiguous. An operating system cannot differentiate between XML layout data and a 7Z compressed thermodynamic simulation. Furthermore, IDA ICE models are heavily proprietary. They lock your building physics data inside the IDA ecosystem. You cannot easily open them in standard CAD software without specific, expensive licenses.
To share the data, you must convert it. If you have an InDesign markup file, renaming the extension from .IDM to IDML is often the only step required. From there, export it to PDF or JPG for universal viewing. For IDA ICE files, you must use the simulation software to export the 3D model geometry to an IFC (Industry Foundation Classes) file, and export the thermal results to XLSX or CSV.
Because an .IDM file is typically a ZIP or 7Z wrapper, standard online converters fail to process it. Just drag and drop your file into convert.guru to identify the true format, inspect the internal data, and convert it when possible.
Convert.Guru analyzes your IDM file, detects the exact format, and lets you read the text inside.
If you want to convert IDM file to , you can use Adobe InDesign or similar software from the "Markup & Simulation Data" category. In the File menu, look for Save As… or Export….
To convert files to IDM, try Adobe InDesign or another comparable tool in the "Markup & Simulation Data" category.
The IDM 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 IDM converter.