JSON Formatter / Beautifier
Paste your minified or raw JSON and format it for readability. Ideal for developers who want clean and readable JSON data.
What is a JSON Formatter?
A JSON Formatter is a tool that helps developers format and beautify raw or minified JSON data. Properly formatted JSON makes it easier to read, debug, and share with others. This tool quickly adds indentation and line breaks to improve the readability of your JSON.
Why Use a JSON Beautifier?
- Instantly convert minified or raw JSON into a human-readable format
- Helps with debugging API responses and configurations
- Easy to copy or download formatted JSON data
- No installation or login required — runs entirely in your browser
Frequently Asked Questions
Is this JSON Formatter free to use?
Yes, this tool is completely free and runs client-side for maximum speed and privacy.
Does this tool support large JSON files?
Yes, but there's a limit of 100,000 characters to maintain performance. For large files, consider splitting your JSON or using an offline formatter.
Can I download the formatted JSON?
Absolutely! Use the Download button after formatting your JSON to save it as a `.json` file.
Use Cases
- Frontend or backend developers working with APIs
- Debugging REST API responses in JavaScript or Python
- Beautifying config files used in Node.js, React, or other frameworks
Tags: JSON Formatter, JSON Beautifier, Online JSON Viewer, Prettify JSON, Developer Tools, Format JSON Online, Debug JSON, JSON Viewer Online, Free JSON Tool