Slugline
Slugline is screenplay writing software for iOS, iPadOS, and macOS.
What Slugline is
Slugline is screenplay writing software for iOS, iPadOS, and macOS. It formats screenplays while you type using Fountain, a free open text format. Slugline 2 for Mac creates paper and PDF screenplays with industry-standard formatting and pagination. The Mac version includes Dark Mode, a drag-and-drop Outline Navigator, and a Timeline for viewing structure and pacing. Live Compare checks the current screenplay against another document and marks changed text with asterisks. Slugline opens and exports Final Draft files, including dual dialogue and notes, and supports Fountain, Final Draft FDX, and PDF exports. iPhone and iPad versions can write, edit, print, and create PDFs independently. Mac and mobile editions can share files through iCloud or Dropbox. The software intentionally omits controls for screenplay margins and most formatting settings. A free plan is available. Mac pricing is $49.99, paid once, or $49.99 a month for unlimited writing.
Good
- Formats screenplays while you type
- Exports PDF and Final Draft FDX
- Includes outline and timeline tools on Mac
- Supports iCloud and Dropbox sharing
- Mobile app writes and exports independently
Watch out
- Most screenplay formatting controls are unavailable
- Mac unlimited plan costs $49.99 a month
- Free Mac writing ends after page six
Who it suits
Slugline suits screenwriters working across Mac, iPhone, or iPad who want automatic screenplay formatting, outlining, and Final Draft compatibility. It is also suited to writers who prefer limited layout controls and Fountain-based files.
Verdict
Slugline focuses on screenplay writing, automatic formatting, and cross-device file sharing. Its restricted layout controls may not suit writers who need extensive margin or formatting adjustments.
Plans and prices
From Slugline's own pricing page, checked 20 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Slugline for iPhone and iPad | — | Automatic screenplay formatting · Integrated outlining · iCloud and Dropbox sync · Print and PDF output |
| Slugline 2 for Mac — Unlimited Writing | $49.99 a month | Unlimited writing · Final Draft FDX export · Live Compare · Timeline · Drag-and-drop outline |
| Slugline 2 for Mac | $49.99, paid once | Free through page six · $49.99 USD unlocks Unlimited Writing and FDX export |
The facts
Each one read from Slugline's own pages, with the date it was checked.
What it does
- Cloud sync
- Slugline for Mac and iPhone or iPad can share files through iCloud or Dropbox.checked 8 Oct 2026
- Export
- Slugline 2 produces paper and PDF screenplays with industry-standard formatting and pagination.checked 8 Oct 2026
- Final Draft
- Slugline can open and export Final Draft files, including dual dialogue and notes.checked 8 Oct 2026
- Formatting limits
- Slugline deliberately does not provide controls for changing screenplay margins or most formatting settings.checked 8 Oct 2026
- Fountain format
- Slugline uses Fountain, a free, open text-based screenplay format.checked 8 Oct 2026
- Live Compare
- Live Compare tracks changes by comparing the current screenplay with another document and marking modified text with asterisks.checked 8 Oct 2026
- Privacy
- Apple's App Store listing says the developer reports that the Mac app does not collect data; Apple says this information has not been verified by Apple.checked 8 Oct 2026
- Purpose
- Slugline is screenplay writing software that formats screenplays as you type.checked 8 Oct 2026
- Support
- Slugline provides documentation and FAQs and invites users to contact the makers with questions, feature requests, and bug reports.checked 8 Oct 2026
Money
- Free plan
- Nochecked 20 Sep 2026
Where it runs
- Mac features
- Slugline 2 for Mac includes Dark Mode, a drag-and-drop Outline Navigator, and a Timeline for viewing structure and pacing.checked 8 Oct 2026
- Mobile app
- Slugline for iPhone and iPad can write and edit screenplays and create print and PDF output on its own.checked 8 Oct 2026
The company
- Makers
- Slugline says it is made by Stu Maschwitz and Clinton Torres.checked 8 Oct 2026
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