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0 lines · 0 charsAbout JSON Formatter
JSON Formatter is a lightweight, web-based utility designed to help developers format, inspect, validate, and clean up JSON strings. It parses raw or minified JSON into a readable, tree-like structured representation, making it easy to identify nested elements, check syntax, and debug payload structures.
How to Use JSON Formatter
- Paste your raw, minified, or unformatted JSON text into the input textarea.
- Click the "Format" button (or press Ctrl+Enter) to beautify the output.
- Adjust formatting settings like indentation (2 spaces, 4 spaces, or tabs) as desired.
- Copy the nicely formatted JSON using the "Copy" button or click "Minify" to strip all whitespace.
Frequently Asked Questions
What is a JSON Formatter?
A JSON formatter is an online utility that takes raw, minified, or poorly formatted JSON text and formats it with proper indentation, spacing, and line breaks to make it human-readable.
Does this JSON formatter validate my JSON?
Yes, it automatically validates your JSON syntax. If there is a parse error, it locates the exact line and position of the error and reports it to help you debug quickly.
Is my JSON data secure?
Yes, all formatting and validation happen purely client-side in your browser. Your data is never sent to any server, ensuring complete privacy and security for your sensitive keys and payloads.