You can simply export your Adobe InDesign documents (*.ind) to a PDF format using the dedicated PDF export function in the program, or through the use of a Virtual PDF printer.
Convert Adobe InDesign graphics document file to Adobe Portable document format.
We have found 2 software records in our database eligible for .ind to .pdf file format conversion.
Microsoft Windows software - convert ind to pdf on Windows
Professional desktop document publishing software from Adobe
Convert from ind file format
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 ind to pdf. 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 ind to pdf on OS X
Mac version od Adobe's popular document designing and publishing software