Utility workspace

JSON Formatter - My Tools

Format JSON strings online. Use readable indentation.

JSON Formatter

How to use

  • Paste the JSON string to format into the input field.
  • Choose the indentation size from the tab size selector.
  • Select Format to arrange the JSON in a readable form.
  • If the JSON is invalid, an error message appears below the input field.

JSON

JSON is short for JavaScript Object Notation, a lightweight format for exchanging data.

JSON is supported by many programming languages and can transfer data structures and values in a format understood across languages and platforms.

JSON is relatively easy to read and write, and is a lightweight format that can be processed quickly.

JSON is a text-based format for representing JavaScript object literals, arrays, and scalar data.

JSON is relatively easy to read and write, and is also easy for software to parse and generate.