Structura JSON Diff
ChatGPT pluginCompare JSON paths and types
Developer utility for comparing two strict JSON documents. Inspect additions, removals, changed values, and type changes at JSON Pointer paths. Object key order is ignored; arrays compare by position. Numeric tokens compare as decimal values so large integers do not collapse through floating-point rounding.
Search paths, filter change types, edit documents, and download a JSON report containing the detected differences. The text response includes counts and a compact preview. The root path is an empty string; tilde and slash in keys are escaped under JSON Pointer rules.
Limits: 20,000 characters and 4,000 values per document, depth 64, 500 differences, numeric exponent magnitude at most 10000. Strict JSON only; duplicate keys rejected. No YAML, JSON5, source-code comparison, patch application, array move detection, or inferred object identity. Downloads expire in about one hour. Avoid including secrets.
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Rank in Developer tools
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How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Developer tools772nd of 900 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 770 | #9411 | — | |
| 771 | #9436 | — | |
| 772 | #9443 | — | |
| 773 | #9446 | 476places down | |
| 774 | #9466 | — |
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Example prompts
- “Compare JSON {"a":1} with {"a":2,"enabled":true}.”
- “Compare JSON [1,2] with [2,1,3].”
- “Compare JSON {"a":1,"b":2} with {"b":2.0,"a":1e0}.”
Skills
json-diff
Compare strict JSON documents semantically and inspect changed JSON Pointer paths, types, and decimal values.
- Categories
- Sign-in
- On Install
- Capabilities
- Interactive, Read
- Availability
- Available
- Version
- 1.0.0
- Keywords
- json diff, compare json, json comparison, json pointer, type changes, developer utility
- Created
- October 15, 2026
- More info
- Sponsorship
- Promote this plugin