Prettify is a developer tools chrome extension. it's a free extension , it has 875 active users since released its first version, it earns an average rating of 5.00 from 1 rated user, last update is 1626 days ago.
Quick and dirty WebExtension that automatically makes JSON pages good looking. Turns the boring-looking stock JSON rendering into a nice looking, exandable/collaspable view. The beauty of it is that it automatically runs on every page that has its Content-type set to application/json, so you can forget you've ever installed it, and just enjoy cool-looking JSON pages !
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from prettify support page.
You could send emails to publisher, or check publisher's website.
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