About this app
The highest-rated screenwiting app on the Mac App Store comes to iOS! Slugline is a minimal, distraction-free environment for the most important part of screenwriting—the writing part. Slugline works with plain text. It automatically turns your writing into a properly formatted screenplay, without you ever needing to press the Tab key. FEATURES ⋮ Automatic formatting ⋮ Sync files with iCloud and Dropbox, or work locally ⋮ Printed on paper or PDF, your screenplay is indistinguishable from one made with apps costing much more ⋮ Helpful structure templates, including the famous beat sheet from Save the Cat!® ⋮ Slugline’s famous Integrated outlining ⋮ Notes, Scene Synopses, and Omitted text help keep you organized ⋮ Includes Courier Prime, a beautiful typeface designed for screenplays • THE POWER OF PLAIN Slugline uses the free and open Fountain screenplay format, which is nothing more than plain text. You can work on your screenplay anywhere, using any writing app. When you open it in Slugline again, everything will be there, properly formatted. • INTEGRATED OUTLINING Start with an outline, then seamlessly transition to writing scenes. Or jot down a placeholder for your third-act twist while you’re still crafting your opening pages. Slugline allows you to be as structured as you like, even if that means not at all. • WE WANT TO HEAR FROM YOU Slugline keeps getting better, and that's thanks to you! Slug us a line at http://slugline.co/contact with any questions or feedback you have, and follow us on Twitter at @SluglineApp.
Latest release
What’s New
We’re back! And we’ve made creating and saving files simpler and better. You can now create and edit screenplays anywhere you like, using the connected accounts (iCloud, Dropbox, whatever) from your Files app. Local or cloud, it’s up to you — either way, Slugline keeps track of your recently-edited screenplays in one convenient place.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
- First observed Aug 23, 2026 · 2:31 PM $19.99
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