What is an IFM file?
At its core, an .IFM file is an Informed Form Data Document. It is a legacy file format used to store data submitted through electronic forms. These files were created by Shana Corporation for their Informed Filler software. They were heavily used by businesses and government agencies to manage digital records. Some users also associate .IFM files with Australian form files or legacy FormFlow software.
An .IFM file only stores the data that a user types into the form. The actual visual design of the form lives in a separate template file.
How to open IFM files?
Because the original Informs electronic forms software is no longer updated, opening an .IFM file on a modern computer is challenging. If you try to open it with a standard text editor like Notepad++, you might see a mix of readable form answers and unreadable computer characters.
Instead, viewer.online/ifm can analyze .IFM files to identify the exact format and creator software, inspect the file structure, extract readable text, and check whether an online preview is available.
Best practices and troubleshooting
Because the .IFM extension can belong to different legacy tools, do not change the file extension manually. This will not magically convert the form data. Since .IFM has multiple possible meanings, we recommend using viewer.online/ifm to identify the actual format of your file.
Summary
Legacy form data can be difficult to access today. viewer.online/ifm is useful for identifying, inspecting, and understanding .IFM files without installing software or dealing with compatibility problems.