webfortran

The WebFortran Command Line Interface allows users to access our online
compiler from their system's command line without installing any large,
complicated toolchains. There is no need to install any additional
libraries or environments. The compiler will seamlessly handle
transferring Fortran source code to our servers and deliver resulting
objects to your local machine. Designed to work like any other native
Fortran compiler, the WebFortran Command Line Interface makes compiling
Fortran fast, simple, and painless.