JSON Formatter - Beautify & Pretty Print JSON
Format and beautify your JSON with customizable indentation. Make your JSON readable instantly.
About JSON Formatting
JSON formatting (also called beautifying or pretty printing) transforms compact, hard-to-read JSON into a well-structured, indented format. This is essential for debugging, code reviews, and understanding complex data structures.
Our JSON formatter processes everything locally in your browser, ensuring your data remains private and secure. Whether you're working with API responses, configuration files, or data exports, this tool makes your JSON instantly readable.
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Frequently Asked Questions
JSON formatting, also known as pretty printing or beautifying, takes compact or minified JSON and adds proper indentation and line breaks to make it human-readable. This makes it easier to understand the structure and debug issues.
Yes! Our formatter supports 2 spaces, 4 spaces, and tabs for indentation. Choose the style that matches your project's coding standards or personal preference.
Absolutely. All formatting happens in your browser using JavaScript. Your JSON data never leaves your device - there are no server requests involved in the formatting process.