Is pasted JSON uploaded?
No. JSON parsing, cleaning, searching, and formatting runs locally in your browser.
JSON Parser
About this tool
JSON Parser
Parse, clean, format, minify, search, and inspect JSON locally with a browser-first JSON Parser.
Features
- Paste JSON directly into the workspace.
- JSON cleanup for common paste issues.
- Expandable tree preview for nested data.
- Search keys, paths, values, and types.
Frequently asked questions
What can the cleaner fix?
It can remove code fences, strip comments, remove trailing commas, quote simple object keys, and convert single-quoted strings.
Can I inspect nested JSON?
Yes. Use the tree preview to expand or shrink nested objects and arrays, then search keys, paths, values, or types.