Json List - Json List is a lightweight, easy to use app that lets you open any JSON file and displays it in user-friendly list format. It supports Material You dynamic color.

MiTeC JSON Viewer - Simple, nice and extremely fast JSON viewer and editor, even with very large JSON files.

JSON Crack - Seamlessly visualize your JSON data instantly into graphs; paste, import or fetch!

fx - Command-line JSON processing tool

jq - jq is like sed for JSON data - you can use it to slice and filter and map and transform structured...

Mac JSON Viewer - JSON Viewer is a native Mac app to visualize, validate and format JSON datasets in a clean and snappy interface.