Question 1

What is Pretty Print JavaScript?

Accepted Answer

Pretty Print JavaScript is a free online tool that formats messy or minified JavaScript code into clean, readable, and properly indented code. It uses Prettier under the hood for industry-standard formatting.

Question 2

How do I beautify JavaScript code online?

Accepted Answer

Paste your JavaScript code into the editor, click "Format Code", and your JS will be instantly beautified with proper indentation, semicolons, and consistent quote styles.

Question 3

Does this tool support ES6+ and modern JavaScript?

Accepted Answer

Yes. The formatter supports all modern JavaScript syntax including arrow functions, template literals, destructuring, async/await, and ES modules.

Question 4

Is this JavaScript formatter free to use?

Accepted Answer

Yes, completely free with no limits. There is no signup required and your code is processed entirely in your browser — nothing is uploaded to any server.

Qu'est-ce que le Formateur Pretty Print JavaScript?

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