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Prettify JSON

Format JSON with proper indentation and spacing.

Input JSON

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Prettified JSON

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Tool options

Indentation

Use Spaces

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Indent output with spaces

Use Tabs

Indent output with tabs.

Prettify JSON

This tool allows you to format JSON data with proper indentation and spacing, making it more readable and easier to work with.


Prettify JSON Examples

Click to try!

Beautify an Ugly JSON Array

In this example, we prettify an ugly JSON array. The input data is a one-dimensional array of numbers [1,2,3] but they are all over the place. This array gets cleaned up and transformed into a more readable format where each element is on a new line with an appropriate indentation using four spaces.

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Indentation

Use Spaces

​

Indent output with spaces

Use Tabs

Indent output with tabs.

Prettify a Complex JSON Object

In this example, we prettify a complex JSON data structure consisting of arrays and objects. The input data is a minified JSON object with multiple data structure depth levels. To make it neat and readable, we add two spaces for indentation to each depth level, making the JSON structure clear and easy to understand.

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Indentation

Use Spaces

​

Indent output with spaces

Use Tabs

Indent output with tabs.

Beautify a JSON with Excessive Whitespace

In this example, we show how the JSON prettify tool can handle code with excessive whitespace. The input file has many leading and trailing spaces as well as spaces within the objects. The excessive whitespace makes the file bulky and hard to read and leads to a bad impression of the programmer who wrote it. The program removes all these unnecessary spaces and creates a proper data hierarchy that's easy to work with by adding indentation via tabs.

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Indentation

Use Spaces

​

Indent output with spaces

Use Tabs

Indent output with tabs.


All JSON Tools


  • Validate JSON — Validate JSON code for errors
  • Minify JSON — Minify JSON by removing whitespace
  • Stringify JSON — Convert objects to JSON string
  • JSON to XML — Convert JSON to XML format
  • JSON to CSV — Convert JSON to CSV format
  • Escape JSON — Escape special characters in JSON
  • Compare JSON — Find differences between two JSON objects
  • Sort JSON — Sort JSON arrays by value or object keys alphabetically

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