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Jayson displays the contents of a JSON file in an outline view. Why is that such a big deal? Well, you already know how to use an outline view, as it is a standard macOS control used in Finder, Xcode, and many other apps. You intuitively know how to use the most important features, though there are many small hidden features that will make your life easier.

What's New

Version 1.4.1:
  • Release notes were unavailable when this listing was updated


  • macOS 10.11 or later

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Jayson User Discussion

4.5 1


Current Version (1.x)


Downloads 593
Version Downloads 327
License Free
Date 20 Mar 2017
Platform Intel 64 / OS X
Price Free
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