JSON Formatter & Validator Online
The **JSON Formatter** tool helps developers and data professionals quickly format, validate, and prettify raw or minified JSON data. Easily transform unreadable JSON strings into a structured, indented, and human-readable format, making debugging and data analysis more efficient. This essential utility ensures your JSON is well-formed and easy to work with for APIs, configurations, and data exchange.
How to Use
- 1
Paste your raw or minified JSON data into the 'JSON Input' text area.
- 2
Select your preferred indentation level (2 or 4 spaces) using the buttons provided.
- 3
The tool will automatically format and validate your JSON, displaying the prettified output.
- 4
If there are any errors, they will be highlighted with specific messages to guide correction.
- 5
Use the 'Copy formatted' or 'Copy minified' buttons to quickly grab the processed JSON.