Syntax HighlightingTree ViewValidation
How It Works
1
Paste JSON
Paste your JSON data into the editor.
2
Format or Validate
Click Beautify to format, Minify to compress, or check validation status.
3
Copy Result
Copy the formatted JSON or explore it in tree view.
Frequently Asked Questions
What is JSON formatting?
JSON formatting (also called beautifying or pretty-printing) adds consistent indentation and line breaks to a JSON string, making it easier to read and debug. Minifying does the opposite, removing all unnecessary whitespace.
What does the tree view show?
The tree view presents your JSON data as a collapsible hierarchy. Objects and arrays can be expanded or collapsed to navigate large data structures easily.
How does validation work?
The tool uses the built-in JSON.parse() function to validate your JSON. If the JSON is invalid, it will show an error message with the approximate line and column where the problem occurs.
Part of these workflows
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