Short answers first

Open the editor, type a scene heading, hit return. That's it.

One click. FDX, Fountain, plain text, PDF, for every script. Free tier too.

Same editor on phone, tablet, desktop. Same Fountain engine. Same export.

Open in Arqo. Export back. Locked scene numbers, A-pages, dual dialogue, revision marks, preserved.

You and a co-writer each rewrote the same draft in Final Draft. Put both passes back together and decide only the lines you both changed.

Cover sheet, scene numbers, optional watermark. Distribution-ready. Free tier exports too.

What Arqo keeps about your story, what reaches a model, and what never happens to it. Never used as training data.

Arqo works without AI. If you use Assist, you can run it on your own Anthropic key: included on Studio, an add-on on Pro.

Free, Pro and Studio, and what happens when you move between them.

You › Account › Delete account. 30 days to change your mind.

Switching from Final Draft, WriterDuet, Highland, or Google Docs / Word? We will do the move with you, free.

Coming from Celtx? Land in Arqo via the FDX export bridge, round-trip safe.

App-wide basics: language, startup, and how Arqo opens.

How typing works, element cycling, SmartType, autosave.

Page size, margins, and how Arqo breaks pages for print.

How your scripts stay current on phone, tablet, desktop, and web.

What Arqo Assist does, what it sees, and bringing your own key.

What's stored, what's encrypted, and what never leaves your device.

Export defaults, diagnostics, and power-user options.