# Inkwell > A professional macOS screenplay editor with a built-in AI writing partner, > Quill. Quill suggests but never writes for you: every change arrives as a diff > you accept or reject. Local-first and offline; imports and exports Final Draft > (FDX), Fountain, and PDF. The editor is free forever; Quill runs on credits > (pay-as-you-go packs or a Pro subscription, with a free 7-day Pro trial). A > free iOS companion app, Inkwell Reader, opens scripts and sides on iPhone. Made by Rundquist Tech LLC. Quill's outputs belong to the writer. Crawling and AI training on this public site are welcome. For questions, contact support@inkwell.app. A markdown version of the homepage is at /index.md. ## Pages - [Overview](https://inkwell.app/index.md): What Inkwell is and how Quill works - [Features](https://inkwell.app/features.md): The full editor (formatting, outline, beat board, revisions, generate sides, FDX/Fountain/PDF interchange) - [Quill](https://inkwell.app/quill.md): The AI writing partner, how it works, and its limits - [Reader](https://inkwell.app/reader.md): The free Inkwell Reader app for iOS - [Sync](https://inkwell.app/sync.md): Opt-in, end-to-end encrypted sync and secure backup across your Mac and iPhone - [Pricing](https://inkwell.app/pricing.md): The free editor, Quill credit packs and Pro, and how credits work - [FAQ](https://inkwell.app/faq.md): Common questions about Quill, ownership, offline use, and export ## Comparisons Honest side-by-side comparisons with other screenwriting tools, including when to pick the other tool. - [All comparisons](https://inkwell.app/compare): Overview of the screenwriting-app landscape - [Inkwell vs Final Draft](https://inkwell.app/compare/final-draft): The industry standard vs the AI-native Mac alternative - [Inkwell vs Highland](https://inkwell.app/compare/highland): Minimalist Fountain writing vs a fuller editor with an AI assistant - [Inkwell vs Beat](https://inkwell.app/compare/beat): The free, open-source Fountain app vs Inkwell - [Inkwell vs WriterDuet](https://inkwell.app/compare/writerduet): Real-time collaboration vs focused solo writing ## Documentation The docs site at https://docs.inkwell.app serves a markdown version of every page at a .md suffix. The links below point to those markdown files. - [Documentation index](https://docs.inkwell.app/llms.txt): Full list of every documentation page - [Quickstart](https://docs.inkwell.app/quickstart.md): Install Inkwell and write your first screenplay in minutes - [Installation and setup](https://docs.inkwell.app/getting-started/installation-setup.md): Download, install, and first launch - [Your first script](https://docs.inkwell.app/getting-started/first-script.md): Create and format a new screenplay - [UI overview](https://docs.inkwell.app/getting-started/ui-overview.md): A tour of the editor interface - [Formatting basics](https://docs.inkwell.app/writing/formatting-basics.md): Auto-formatting, element cycling, and force markers - [Navigation and productivity](https://docs.inkwell.app/writing/navigation-productivity.md): ScrollMap, find and replace, and keyboard flow - [Beat board](https://docs.inkwell.app/writing/beat-board.md): Outline the story on cards and rearrange beats - [Revisions](https://docs.inkwell.app/writing/revisions.md): Industry-standard revision tracking and revision marks - [Using Quill](https://docs.inkwell.app/quill-ai/using-quill.md): Ask, see the diff, and decide - [Voice drift](https://docs.inkwell.app/quill-ai/voice-drift.md): How Quill learns each character's voice and flags drift - [Quill credits and billing](https://docs.inkwell.app/quill-ai/credits-billing.md): How credits are spent and replenished - [Quill limitations and caveats](https://docs.inkwell.app/quill-ai/limitations-caveats.md): What Quill will not do, on purpose - [Importing files](https://docs.inkwell.app/managing-files/importing-files.md): Import FDX, Fountain, and PDF, including locked PDFs - [Exporting files](https://docs.inkwell.app/managing-files/exporting-files.md): Export FDX, Fountain, and PDF with formatting preserved - [Auto-save and version rollback](https://docs.inkwell.app/managing-files/auto-save-version-rollback.md): Version history and restoring earlier drafts - [Printing options](https://docs.inkwell.app/printing/options.md): Print settings and page layout - [Project panel navigation](https://docs.inkwell.app/project-panel/navigation.md): Move through scenes and the project panel - [Characters panel](https://docs.inkwell.app/project-panel/characters.md): Track characters across the script - [Script info](https://docs.inkwell.app/project-panel/script-info.md): Title page and script metadata - [Project info](https://docs.inkwell.app/project-panel/project-info.md): Project-level settings and details - [Themes](https://docs.inkwell.app/customization/themes.md): Light, Sepia, Focus, and Midnight themes - [Focus mode](https://docs.inkwell.app/customization/focus-mode.md): Distraction-free writing - [Typewriter mode](https://docs.inkwell.app/customization/typewriter-mode.md): Keep the active line centered - [Zoom controls](https://docs.inkwell.app/customization/zoom-controls.md): Adjust page zoom - [Inkwell Reader and sides](https://docs.inkwell.app/sides/inkwell-reader.md): The free iOS reader and generating sides - [Keyboard shortcuts](https://docs.inkwell.app/reference/keyboard-shortcuts.md): Full shortcut reference - [Troubleshooting](https://docs.inkwell.app/reference/troubleshooting.md): Fixes for common issues - [Docs FAQ](https://docs.inkwell.app/reference/faq.md): Frequently asked questions in the docs - [Plans and billing](https://docs.inkwell.app/account/plans-billing.md): Compare Free and Pro, manage your subscription, buy credits ## Optional - [Privacy](https://inkwell.app/privacy): Privacy policy - [Terms](https://inkwell.app/license): Terms and license - [Full marketing text](https://inkwell.app/llms-full.txt): Every marketing page concatenated into one markdown file - [Full documentation text](https://docs.inkwell.app/llms-full.txt): Every documentation page concatenated into one markdown file - [What's new overview](https://docs.inkwell.app/whats-new/overview.md): Release notes index for recent versions - [Support and contact](https://docs.inkwell.app/support.md): How to reach support - [Legal and privacy (docs)](https://docs.inkwell.app/legal.md): Legal and privacy details on the docs site