Previewing JSON Files with Quick Look

24th January 2019

Quick Look, the infinitely valuable tool on the Mac that lets you near-enough instantly preview a file. It’s really impressive the number of file formats it supports, but there are always going to be a few things it doesn’t. And that’s where plugins come into it.

One great one that I discovered via twitter today is QuickLookJSON. I’m sure you’ve already guessed what it does. But anyway, I may as well show you as well.

It not only displays JSON files though, it indents them properly, applies a colour scheme, and also lets you expand and collapse any of the data. That last one alone makes it super easy to navigate through a big JSON file.

To install QuickLookJSON, you can either install it manually or do it via Homebrew. The only command you’ll need to run is:

brew cask install quicklook-json

There’s a bunch of other plugins that add further support to Quick Look, like adding syntax highlighting to code, rendering Markdown, and even allowing navigation through a .zip archive in the preview. You can find all of these on one page on GitHub, thanks to Sindre Sorhus.

Tags App JSON macOS Quick Look
By Chris Hannah. Say hello on Micro.blog, Twitter, or email.

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