Format, validate and minify JSON instantly. Paste your JSON to auto-format with syntax highlighting, find errors, and copy clean output.
Paste your raw, minified, or malformed JSON into the input area. The tool accepts any valid JSON string, object, or array.
Click Format to pretty-print with 2-space indentation and syntax highlighting, or Minify to compress into a single line.
Review the output with color-coded syntax highlighting. Copy the clean JSON with one click and use it in your project.
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