JSON Beautifier

JSON Beautifier Pro

INPUT 0 characters

1

BEAUTIFIED OUTPUT 0 characters

Beautification Options

Formatting Options

2 Spaces Indent 4 Spaces Indent Tab Indent

Validation Options

Validate JSON

How to Use

1. Paste JSON: Enter or paste your JSON code into the input editor.

2. Select Options: Choose formatting options from the control panel.

3. Beautify JSON: Click "Beautify JSON" to format your code.

4. Copy Output: Use the copy button to copy the beautified JSON.

5. Keyboard Shortcut: Press Ctrl+Enter (Cmd+Enter on Mac) to beautify.

• Indentation Options: Choose between 2 spaces, 4 spaces, or tab indentation.

• JSON Validation: Automatically validate JSON to ensure it’s well-formed.

Q: Does this tool modify my original JSON?
A: No, it works entirely in your browser and doesn't upload your code anywhere.

Q: Can it handle large JSON files?
A: Yes, but very large files may slow down processing in the browser.

Q: What if my JSON has syntax errors?
A: The tool will show an error message with details about the syntax problem.

Q: Is my JSON secure with this tool?
A: Yes, all processing happens locally in your browser - your JSON never leaves your device.

Q: What indentation should I use?
A: 2 spaces is the most common for readability, but you can choose based on your preference.