Some graphics viewers and editors support even the less common Subspace/Continuum bitmap graphics format and thus can export / print it as PDF document. This is good for sharing and viewing, but won't be editeable in graphics editors.
Convert Subspace/Continuum bitmap graphic to Adobe Portable document format.
We have found 3 software records in our database eligible for .bm2 to .pdf file format conversion.
Microsoft Windows software - convert bm2 to pdf on Windows
A set of applications used by professional graphic designers
Convert from bm2 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 bm2 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.
One of the best bitmap graphic editing program
Apple macOS / Mac OS X software - convert bm2 to pdf on OS X
Mac version of popular digital image editor