This indd to inx conversion looks like a simple re-saving from .indd to .inx in Adobe InDesign to provide the user with XML version of the original document. Unlikely any other program is capable of this conversion.
Convert Adobe InDesign document to Adobe InDesign Interchange File Format.
We found 2 software records in the database related to .indd to .inx file format conversion.
Microsoft Windows software - convert indd to inx on Windows
Professional desktop document publishing software from Adobe
Convert from indd file format
|Yes, Adobe InDesign supports indd file conversion as a source file type.||Yes||Yes||indd editor||Yes||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned indd to inx. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Apple macOS / Mac OS X software - convert indd to inx on OS X
Mac version od Adobe's popular document designing and publishing software