JSON structural comparison
Compare JSON values with exact numbers, escaped paths and a downloadable structural change report.
Text, files and images are processed in your browser and are not uploaded.
Result
Run the tool to see the result.
Result text
How to use
Object key order is ignored and arrays are compared by index. Choose exact numeric value or original number literals; duplicate keys are rejected. Each input is limited to 1 MB, the report to 1000 changes and 8 MB. JSON fragments are report strings, not JSON Patch operations.