Port of Firefox's JSON Viewer
The single best json viewer extension. Works on huge payloads and on streamed responses.
When it works it is very nice. However it doesn't always work reliably. I've just opened a clearly JSON formatted file ending with .json in the browser's regular window and it has not been picked up by this extension. It's happened a few times recently.
Works beautifully
https://addonise.com
Discovery.js
PS
https://jsonhero.io
opponic
写写而已
https://reez.dev
dimovitch.sergey