Final Draft Document files, identified by the .fdx extension, are the proprietary file format used by Final Draft, a leading screenwriting software application. These files store screenplays, teleplays, and stage plays, preserving formatting conventions specific to the entertainment industry. This includes character names, dialogue, scene headings, action lines, and parentheticals, all structured according to industry standards. The .fdx format ensures that the screenplay is displayed and printed correctly, adhering to the required page breaks, margins, and font styles. Beyond the text itself, .fdx files can also contain metadata such as revision dates, character lists, scene summaries, and script notes. This metadata aids in the organization and management of the screenplay throughout the writing and production process. Final Draft is widely used by professional screenwriters, television writers, and playwrights, making the .fdx format a standard for script submission and collaboration within the entertainment industry. The software also offers features for outlining, storyboarding, and tracking revisions, all of which can be saved within the .fdx file.