TypeScript to JavaScript Converter

Convert TypeScript code to JavaScript instantly with our online tool. Perfect for developers needing JavaScript compatibility.

TypeScript Code
JavaScript Code

Type Conversion

Code Style

Advanced

Key Features

Modern TypeScript Support

Converts TypeScript-specific features like interfaces, enums, and type annotations to JavaScript equivalents.

ES6+ Compatibility

Outputs modern JavaScript with support for ES6 features like classes, arrow functions, and modules.

Smart Analysis

Identifies TypeScript patterns that need special conversion for JavaScript compatibility.

How to Convert TypeScript to JavaScript

  1. Paste your TypeScript code in the left panel or upload a .ts file
  2. Click "Convert to JavaScript" to transform your code
  3. Copy or download the resulting JavaScript code from the right panel
  4. Use the options panel to customize the conversion style

Supported TypeScript Features

  • Type annotations and interfaces
  • Enums and type aliases
  • Classes with access modifiers
  • Modules and namespaces
  • Decorators and generics