Interactive schema for nested data
This JSON Viewer site focuses on large nested documents. The schema builds in-browser for API responses, configs, and queues—no plugins required.
Browse nesting levels
Collapse noise and keep only the objects you need. Walk event arrays by index instead of scrolling megabytes of text.
Performance targets hundreds of kilobytes—typical enterprise API payloads.
Copy paths and node properties
Paths feed docs, tests, and application code with fewer mistakes. Type and value stay visible on the row.
Long string previews stay short until you need the full content.
Handle large files locally
Files stay in tab memory—no upload step. That matters for GDPR and internal security rules.
Pair with the editor tab: format, then return to the same document in the session.