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OmniOutliner is a flexible program for creating, collecting, and organizing information. Give your creativity a kick start by using an application that's actually designed to help you think. It's like having an extra brain - one that doesn't keep losing the car keys.

You can use OmniOutliner's document structure to create hierarchies of main headings and subpoints that can be expanded and collapsed, which are immensely useful when it comes to brainstorming new ideas, drilling out specifics, and lining up steps needed to get everything done. But you aren't limited to outlines - you've got multiple columns, smart more...

What's New

Version 4.3.2:
  • Stability -- Fixed a crash indenting a row with a pop-up column completion cell showing.
  • Stability -- Fixed an issue using undo when editing pop-up columns.
  • Stability -- Fixed a crash with the resource browser.
  • Stability -- Fixed a crash using the define function on an attachment.
  • Stability (Pro) -- Fixed a leak with using in-pane more...


  • OS X 10.10 or later

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Current Version (4.x)


Downloads 113,364
Version Downloads 1,170
License Shareware
Date 18 Sep 2015
Platform Intel 64 / OS X
Price $49.99
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