'JS Beautifier formats messy or minified JavaScript code into a clean, readable structure. It helps debugging, reviewing, and editing code efficiently.', 'howto' => [ 'Paste your JavaScript code into the input area.', 'Select indentation options if needed.', 'Click Beautify JS.', 'Review and copy the formatted output.' ], 'why' => 'JS Beautifier makes compressed or unreadable JavaScript easy to understand. It is useful for debugging, learning, and maintaining code.', 'faq' => [ [ 'q' => 'Does this change my JavaScript logic?', 'a' => 'No. It only formats the code visually.' ], [ 'q' => 'Can it handle minified JS?', 'a' => 'Yes. It works well with minified JavaScript.' ], [ 'q' => 'Is it safe?', 'a' => 'Yes. Everything runs in your browser.' ], [ 'q' => 'Is it free?', 'a' => 'Yes. Completely free to use.' ] ] ]; include_once $_SERVER['DOCUMENT_ROOT'] . '/inc/tools/related-tools-helper.php'; $relatedTools = getAutoRelatedTools($toolSlug, $toolCategory, 5); include_once $_SERVER['DOCUMENT_ROOT'] . "/inc/header.html"; ?>

Free Online Developer Tools

Beautify, format, and improve your code instantly.
Developer Tools

JS Beautifier

Format JavaScript code for better readability and debugging.

Beautify JavaScript

Result

Status: Ready

Input Length: 0

Output Length: 0