Quick guide
Try it with your own data when you’re ready.
Try an example
You enter
- JSON document
{"b":2,"a":1}- Operation
Compact JSON
You get
{"a":1,"b":2}How it works & limits
Keys are sorted by Unicode code-point order at every object level. Arrays retain their order and numeric tokens retain their exact digits and exponents.
Choose indentation or compact output. Duplicate keys and nesting beyond 32 levels are rejected.
This is key sorting, not cryptographic JSON canonicalization.