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Convert PHP Array to JavaScript Object Online - Free, Local & Instant

Instant PHP Array (.php) to JavaScript Object (.js) converter. 100% client-side processing in your browser RAM — zero file uploads, full privacy, drag & drop or paste raw text.

PHP Array → JavaScript Object ⇄ Swap (JavaScript Object → PHP Array)

Technical Comparison: PHP Array vs JavaScript Object

Data & Dev Config
Specification PHP Array (Source) JavaScript Object (Target)
Full Specification PHP Short-Syntax Associative Array Literal ES Module JavaScript Object Literal
File Extension & MIME .php (text/plain) .js (text/javascript)
Data Typing Model Associative & indexed arrays with => fat-arrow syntax Unquoted identifier keys, single-quoted strings, ES export default
Structure & Hierarchy Deeply nested PHP return array config files Arbitrarily nested JS objects and arrays
Comments Support Supported (// and /* */) Supported (// and /* */)
Primary Ecosystem Laravel config/*.php, WordPress plugins, Symfony & Composer projects Vite/Webpack configs, TypeScript/JS mock data, Next.js constants

PHP Array to JavaScript Object — Before & After Example

Before (PHP Array Input)
<?php

$data = [
  [
    'id' => 1,
    'name' => 'Alice Johnson',
    'email' => 'alice@example.com',
    'role' => 'admin',
    'active' => true,
    'score' => 98.5,
    'address' => [
      'city' => 'Berlin',
      'country' => 'DE',
    ],
  ],
  [
    'id' => 2,
    'name' => 'Bob Smith',
    'email' => 'bob@example.com',
    'role' => 'editor',
    'active' => false,
    'score' => 87,
    'address' => [
      'city' => 'Austin',
      'country' => 'US',
    ],
  ],
  [
    'id' => 3,
    'name' => 'Chiara Rossi',
    'email' => 'chiara@example.com',
    'role' => 'viewer',
    'active' => true,
    'score' => 91.25,
    'address' => [
      'city' => 'Milan',
      'country' => 'IT',
    ],
  ],
];

return $data;
After (JavaScript Object Output)
const data = [
  {
    id: 1,
    name: 'Alice Johnson',
    email: 'alice@example.com',
    role: 'admin',
    active: true,
    score: 98.5,
    address: {
      city: 'Berlin',
      country: 'DE',
    },
  },
  {
    id: 2,
    name: 'Bob Smith',
    email: 'bob@example.com',
    role: 'editor',
    active: false,
    score: 87,
    address: {
      city: 'Austin',
      country: 'US',
    },
  },
  {
    id: 3,
    name: 'Chiara Rossi',
    email: 'chiara@example.com',
    role: 'viewer',
    active: true,
    score: 91.25,
    address: {
      city: 'Milan',
      country: 'IT',
    },
  },
];

export default data;

Frequently Asked Questions: PHP Array to JavaScript Object

How do I convert PHP Array to JavaScript Object online without uploading sensitive files? ▾

Paste your PHP Array data or drag and drop a .php file into the converter above. ZeroUpload parses PHP Array and serializes JavaScript Object 100% inside your browser RAM using local JavaScript—no bytes are ever sent to an external server.

How are nested objects or tabular columns mapped between PHP Array and JavaScript Object? ▾

When converting hierarchical structures (Deeply nested PHP return array config files) and tabular or config formats (Arbitrarily nested JS objects and arrays), our engine automatically flattens or unflattens dot-separated keys (such as address.city) and preserves numbers, booleans, arrays, and null values.

Is this PHP Array to JavaScript Object converter free for commercial and production config files? ▾

Yes. The tool is completely free, requires no account or API key, and works offline once loaded. Because execution happens in local memory, it is safe for proprietary PHP Array, database exports, and production secrets.

Can I convert JavaScript Object back to PHP Array? ▾

Yes! Click the "Swap (JavaScript Object → PHP Array)" button at the top of the workspace or use the reverse converter link at the bottom of this page for bidirectional conversion.