Part of the Inkbreaker tools
Chapter Structure Planner
Plan a chapter in scenes and sequels before you draft it.
Start freeThe Chapter Structure Planner lays a chapter out the way Dwight Swain taught it: scenes, where a character wants something and runs into trouble, and sequels, where they react and decide what to do next. Each beat sits on its own line, tinted by type, so you can see the shape of a chapter at a glance.
Start from a blank plan, a scene-and-sequel pair, or a three-act skeleton, then add beats, reorder them by dragging, switch a scene to a sequel, and jot a note on any of them. A summary reads the structure back as you type, flags a gap where the rhythm breaks, and gives you a rough length estimate. Link a plan to a piece and keep it beside the draft. It is part of Pro.

What it does
- ✓Build a chapter from scene and sequel beats, each tinted by type.
- ✓Start from a blank plan, a scene-and-sequel pair, or a three-act skeleton.
- ✓Reorder beats by dragging, switch a scene to a sequel, and note any of them.
- ✓Reads back a live summary, flags structural gaps, and estimates the length.
The rest of the tools
World Bible
One canonical reference for everything in your world.
Relationship Web
See how your characters connect, and how those ties change.
Time Weaver
Your world's history on one spine, in your own calendar.
Lexicon Engine
Names that sound like they belong to your world.
Consistency Sentinel
A second read for the continuity errors that slip past.
Cover Art Builder
Design a cover, and make it your book’s real cover.
Scene Header Linter
Catch slugline problems before a reader does.
Page Count Estimator
See how long your script runs, and where the acts land.
Stress Pattern Visualizer
See the rhythm in a line, syllable by syllable.
Rhyme Scheme Tagger
Label your rhymes and name the form.
Inverted Pyramid Analyzer
See whether your story front-loads what matters.
Fact Placeholder Tracker
Never file with a TK still in the copy.
CTA Strength Analyzer
Find the weak spot in every call to action.
Format Fit Checker
Check your copy against the limits of where it runs.