Keep your characters, locations, maps and timeline in one place, and write your chapters beside them. Use as much or as little of it as the story needs.
Made for
Characters, locations, organisations, creatures and events, each with the fields you decide matter. Link any of them to any other, and see the whole web as a graph.
Write your draft chapter by chapter, with autosave, version history, word counts and goals. Read the whole manuscript in one view when you want to.
Give your world its own eras and dates, and place events, births and battles on a timeline you can actually read.
Upload a map, or generate one, and pin your locations to it in layers. Towns can be generated too.