JSON Beautifier
Format, Minify & Mock API Responses
Raw Input
0 chars
Formatted Output
FAQs
What is JSON?
JavaScript Object Notation (JSON) is a lightweight format for storing and transporting data, commonly used when data is sent from a server to a web page.
Why is my API response just one long line?
This is called "minification." It saves bandwidth but is impossible for humans to read. "Beautifying" adds indentation and line breaks for clarity.
Is it safe to paste API data here?
Our tool processes data locally in your browser, meaning your sensitive API keys or user data are never sent to our servers.