Private JSON structural diff
Review meaningful JSON changes by path and type.
Paste two JSON documents to compare them. Whitespace and object key order are ignored; added, removed, changed and type-changed values are shown with JSON Pointers. Everything runs in this browser.
JSON to compare
Compare two JSON documents to see the structural result.
Limit: 2 MiB per input / depth 64 / 50,000 nodes. Numeric lexemes such as 1 and 1.0 are treated as different.
What it shows
- Review changes by JSON Pointer without noise from whitespace or object key order.
- Array order is meaningful, and numeric lexemes are compared without rounding.
- Inputs, results and file names are not stored or uploaded.
- Copy a Markdown report only when you choose to take the result elsewhere.
Structural diff is a review aid. Confirm the intent and execution environment before applying important configuration changes.