Format
Produce a deterministic two-space layout while protecting exact numeric values.
Local inspection utility
DPP JSON Viewer
Format JSON, explore its tree structure, and find matching keys or values without sending the payload away.
In-browser utility
Inspect a JSON payload
Inspect complex JSON with less friction
Navigate
Explore objects and arrays through bounded, collapsible paths.
Find
Search keys and values without executing or rendering embedded markup.
Related tools
Context guide
Requirements Checker
Explore source-backed questions and next steps for a product context without receiving a legal verdict.
Local utility
Validator
Check JSON syntax and internal Battery Passport findings locally without an overall legal verdict.