Mind maps created using Inspiration software can be exported to PDF format with the default export function. We haven't found any other program capable of handling this type of .inf files, so the original software remains your only choice.
Convert Inspiration mind mapping file to Adobe Portable document format.
We found one software available in the database for this conversion.
Microsoft Windows software - convert inf to pdf on Windows
A ultimate brainstorming software tool
Convert from inf file format
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.