Array ↔ JSON Converter

Convert JSON to arrays in PHP, JavaScript, TypeScript, Python, or Ruby — and back again. Everything runs in your browser.

Convert to:

JSON Input9 lines

PHP Output13 lines

[
    'user' => [
        'name' => 'Rajesh Patra',
        'age' => 28,
        'skills' => [
            'PHP',
            'JavaScript',
            'Next.js',
        ],
        'active' => true,
        'address' => null,
    ],
]

Supported Syntax

PHP

Supports both array() and [] syntax, => for key-value pairs, $var = prefix, and <?php tags.

JavaScript

Supports const/let/var declarations, unquoted keys, single-quoted strings, and inline comments.

TypeScript

Same as JavaScript with support for type annotations (const data: Type = ...).

Python

Supports variable assignment, True/False/None, single-quoted strings, and inline # comments.

Ruby

Supports both new-style (key: value) and old-style ("key" => value) hash syntax, and nil.