Question 1

What is JSON?

Accepted Answer

JSON (JavaScript Object Notation) is a lightweight data interchange format that's easy for humans to read and write, and easy for machines to parse and generate. It's based on a subset of JavaScript and is language-independent, making it ideal for APIs and configuration files.

Question 2

What's the difference between format and minify?

Accepted Answer

'Format' (prettify) adds indentation and line breaks to make JSON readable for humans, with customizable indent sizes. 'Minify' removes all unnecessary whitespace to create the most compact representation, ideal for production environments where file size matters.

Question 3

Why does my JSON show an error?

Accepted Answer

Common JSON errors include trailing commas after the last property, unquoted keys, single quotes instead of double quotes, unescaped special characters in strings, or mismatched brackets. The formatter provides detailed error messages to help you locate and fix syntax issues.

JSON Formatter

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