# C to Fortran transpiler

> Source: <https://fortran-lang.discourse.group/t/c-to-fortran-transpiler/11007#post_1>
> Published: 2026-07-20 15:19:25+00:00

I used Codex and Claude to write in Python a transpiler from C to modern Fortran. It correctly translates a handful of numerical C codes at the repo, and I will test it on larger C code bases.