Aeon Timeline

Aeon Timeline is a macOS timeline planning app for writers and planners that organizes events, relationships, and narrative structure in one workspace.

Timeline.App Pty. Ltd. app.timeline.aeon

What is Aeon Timeline?

Aeon Timeline is a timeline creation and planning application for macOS published by Timeline.App Pty. Ltd. It is designed to help users map events over time and connect them with people, places, story arcs, and other entities in the same project. The app includes multiple working views for different kinds of planning, including timeline-based, narrative, relationship, outline, and mind map style organization. It is commonly used by writers, worldbuilders, researchers, and project planners who need to track chronology and dependencies across complex material. Aeon Timeline is available directly from the publisher’s website for macOS, and the product ecosystem also includes support resources and companion availability on other platforms. Mac users typically encounter it as a standalone desktop app installed in Applications and used for long-form planning rather than as a background system component.

Key features

  • Build and edit timelines with dated events and chronological relationships.
  • Link events to people, places, and other custom entities within a project.
  • Switch between timeline, narrative, outline, relationship, and mind map style views.
  • Track parallel threads, arcs, or dependencies across complex projects.
  • Use the app for fiction planning, research chronology, and general project structuring.
  • Work with a standalone desktop interface for macOS rather than a system utility.

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Safety overview

Status: Safe

Aeon Timeline is a legitimate desktop application from Timeline.App Pty. Ltd. Its files are generally safe to keep when you use the app, though project data and account-related information may be stored locally in standard application folders.

Recommendation: Keep if you use Aeon Timeline for writing, research, or project planning. Remove if you no longer use the app and no longer need its local project data, settings, or cached files.

Common paths

  • /Applications/Aeon Timeline.app

Cache paths

  • ~/Library/Caches/app.timeline.aeon

Support paths

  • ~/Library/Application Support/Aeon Timeline

Preference paths

  • ~/Library/Preferences/app.timeline.aeon.plist

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