Various font formats can be typically converted between each other using some dedicated font management / editing / conversion software like TypeTol or Fontographer. So it should be possible to convert TrueType fonts (*.ttf) to Type 1 PostScript fonts (*.pfb).
Convert TrueType font file to Type 1 PostScript font.
We have found 6 software records in our database eligible for .ttf to .pfb file format conversion.
Microsoft Windows software - convert ttf to pfb on Windows
A font editor
Convert from ttf 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 ttf to pfb. 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 ttf to pfb on OS X
A font editor program
A font editor for Mac
Multiplatform software - convert ttf to pfb on any platform
Utility used to generate various types of fonts.
On-line services software - convert ttf to pfb on web
A free web service for font conversion
A tool for online conversion of fonts