Code and Data Toolbox

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Handle code and data tasks in one place

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JavaScript Formatter

Paste minified or messy JavaScript and turn it into readable indentation while preserving strings, template literals, and comments as much as possible.

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Format and minify

JavaScript Formatter

Paste minified or messy JavaScript and turn it into readable indentation while preserving strings, template literals, and comments as much as possible.

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Coding

Formatted output

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Code summary

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Input lines

Output lines

Characters

195 / 168

Minify saving

0.6%

Functions

Declarations

Source JavaScript

Paste minified code, messy line breaks, or a small snippet.

Formatted output

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function greet(name) {
  const message="Hello, "+name;
  if(name) {
    console.log(message);
}
  return message;
}
const users=["Ada",
"Linus",
"Grace"].map((name)=>({
  name,
  active:true
}));