Python to JavaScript Converter

Convert Python code to JavaScript instantly with our online tool. Perfect for developers working with both languages.

Python Input

JavaScript Output

Conversion Options

Indentation:

Output Type:

Python Features

Convert Classes

Convert print() to console.log()

Convert Lists to Arrays

Advanced Options

Preserve Comments

Minify Output

Use Strict Mode

How to Convert Python to JavaScript

Paste your Python code in the input area or upload a .py file
Adjust conversion options as needed
Click "Convert to JavaScript" to transform your code
Copy or download the resulting JavaScript

Features

Modern Conversion: Converts Python syntax to modern JavaScript (ES6+)
Compatibility Options: Choose between ES5, ES6+, or Node.js output
Syntax Handling: Converts Python constructs to JavaScript equivalents
Bidirectional: Swap between Python and JavaScript conversion
File Support: Upload Python files or download JavaScript results

Common Use Cases

Migrate Python scripts to web applications
Convert algorithms from Python to JavaScript
Learn JavaScript by comparing Python equivalents
Prototype in Python then implement in JavaScript
Share code between Python backend and JavaScript frontend

Supported Python Features

Variables and basic data types
Functions and classes
Loops and conditionals
Lists, dictionaries, and tuples
Basic standard library functions