tex2mail – Converts TeX to mailable "ASCII art" Tex2­mail is a perl script to con­vert TeX files into plain text files: var­i­ous math­e­mat­i­cal sym­bols (sums, prod­ucts, in­te­grals, sub/su­per­scripts, frac­tions, square roots, ...) are re­placed by “ascii art” that spreads over mul­ti­ple lines if nec­es­sary. This is help­ful for peo­ple who can’t read TeX flu­ently.