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To download NeO from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.


By Takashi Hamada

Open the Mac App Store to buy and download apps.


NeO is a powerful outliner. Using NeO, you can efficiently manage and organize pieces of information. NeO supports basic outliner facilities, such as creating, moving, sorting, grouping, combining and gathering items. And the following useful facilities help you manage and organize information:

- Capable of importing graphics and multiple fonts for text
- Can split editors
- Can zoom editors
- Multiple columns
- Inline comments
- Multiple-file find
- Highlighting with color labels
- Cloning
- Hoisting
- Labeling
- Bookmark
- Filtering
- Linking among items, fields and texts
- Linking to files
- Background colors for text, item and document
- Cascading style sheet
- Named styles
- Can export to text, RTF, Microsoft Word®, HTML and OPML format files
- Can import from text, RTF, Microsoft Word®, OPML, MORE™, ACTA format files
- Spotlight support
- Quick Look support
- 64bit support

What's New in Version 1.1.1

Fixed a problem that NeO crashes on MacBook Pros with the Touch Bar.


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Customer Reviews

Many programming flaws!

Finally, a couple of months ago this app started working on MacOS Sierra. That is the reason why I am changing my review. The new version, however, has many programming flaws. One example is that all my favorite colors are gone and I only have “color 32” available (and I have 50 of the same thing). It won’t rename it, it won't change the color, and it won’t even restore to default! I have sent a report on this with a screenshot to developers to no avail.

Powerful outliner

Very powerful, steep learning curve. Has been updated continuously for years and years and years while others come and go. Great product, esp. once you invest the time in learning it. There are other outliners that are prettier, but I’ve yet to find one that is more powerful and feature rich. I do wish the Word export came out as an actual Word outline.

View in Mac App Store
  • $6.99
  • Category: Productivity
  • Updated:
  • Version: 1.1.1
  • Size: 39.0 MB
  • Languages: English, Japanese
  • Seller:

Compatibility: OS X 10.9.0 or later, 64-bit processor

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