JSON Diff

Compare two JSON documents by structure, not by line order. Object key order does not matter, and every change is reported with a JSON path.

Left (old)

Paste two JSON documents and compare them.

Objects are compared by key, so changing key order produces no differences.
Arrays are compared by index. Inserting an item in the middle therefore shifts later indices.
Types matter: 1, "1", true and null are different values.
JSON paths use $ for the root, dots for identifiers and brackets for other keys or array indices.
Number precision: both sides are parsed with JSON.parse, so numbers use IEEE-754 doubles. Integers above 2^53-1 may compare equal after rounding, and 1.0 compares equal to 1.