Slugline's text-based Fountain files are directly supported by many apps and services, several of which can convert Fountain to and from other popular screenplay formats.
- Screenplain is a free web service for converting Fountain files to the FDX format used by Final Draft.
- Fountain Loader is a free web serive for converting Fountain to FDX. Import Fountain files from Google Drive, or your local storage.
- Amazon Storywriter is a free, cloud-based writing environment that can import and export FDX, PDF, and Fountain.
- You can often get great results by simply copying and pasting screenplay text into or out of Slugline. Here's a detailed guide on optimizing your plain text files for Slugline.