MarsEdit 5 Released →

Daniel over at Red Sweater Software has released version 5 of his excellent blog editor for macOS:

MarsEdit 5 features a beautiful new icon, a “Microposting” feature for streamlined short-form blogging, enhanced plain-text editing with built-in Markdown syntax highlighting, a completely rebuilt rich text editor based on Apple’s latest WebKit2 technologies, and a variety of nuanced improvements to make your blogging workflow smoother, and more enjoyable than ever.

My favorite feature of the update is the Markdown syntax highlighting, which you can see in this screenshot:

MarsEdit 5

As someone who does all of his blogging in MarsEdit, it’s a great addition and helps ensure that I don’t make silly syntax errors.

The new version of MarsEdit also includes a new system-wide quick post feature that makes it easy to send short posts to a blog of your choosing:

Microposting in MarsEdit 5

As with previous versions, Daniel has upgrade pricing avaible:

This update is free for MarsEdit 4 users who purchased a license on or after June 1, 2022. For all other licensed MarsEdit 4 users, the upgrade fee is $29.95. For all other users the one-time purchase price is $59.95.

Users who purchased the in-app purchase via the Mac App Store can obtain the same upgrade discounts within the Mac App Store version of MarsEdit 5, when it becomes available, by locating a valid copy of MarsEdit 4 with premium features unlocked.

Version 5 should be in Setapp shorlty.

I’ve been using MarsEdit 5 in beta for a while,1 and it continues to be a critical tool in how I run 512 Pixels. The new version makes it all the better. I’m excited to see the new Microposting evolve over time, making my shift away from social media even easier.


  1. Disclosures: Red Sweater Software is a past — and future — sponsor of 512 Pixels and provided a license for MarsEdit 5 to me for free, but did not pay/approve/even see this blog post before it went up. I just really dig the app, which is why Red Sweater is a sponsor.