historia.vg / Tools / JSON

JSON Formatter

Paste JSON, pick your options, and copy the result. Sort keys orders object keys recursively.

Format Sort keys Indent 2 4

Not valid JSON.

CLI alternative

Format JSON with jq. Add -S to sort keys or --indent 4 for four-space indentation.

jq '.' input.json

Install:

sudo pacman -S jq
sudo apt install jq