Thank you for your review
Developer website: 

IO is everything you need to write and edit markdown notes on your Mac. It live renders every piece of markdown and can access files from the disk.

  • Markdown support
  • Live-rendering of the markdown formatting
  • Access and save the notes on the file system
  • Save and create notes within the app
  • Notes are automatically saved in the app so you don't need to save them to the disk
  • Shortcuts which makes your life easier

What's New

Version 0.2.2:
  • Performance improvements.


  • OS X 10.9 or later

Similar Software

Suggest other similar software
Create a collection and add  to it.
Like this app? Be the first to add it to a collection! Create a Collection by bringing together complementary apps that have a common theme or purpose, then share it and discover new collections! + Create a Collection

IO User Discussion


Current Version (0.x)


Downloads 147
Version Downloads 147
License Free
Date 06 Sep 2017
Platform Intel 64 / OS X
Price Free
To leave a comment, you need to be logged in.
Sort by: Time | Smiles
IO needs a review. Be the first to review this app and get the discussion started!
IO needs a rating. Be the first to rate this app and get the discussion started!
MacUpdate Promo