TSConfig Generator

Generate a TypeScript configuration file in seconds. Choose your compiler options below and this free tool will build a valid tsconfig.json for your project. No need to look up every flag.

Target: Module: Strict mode (strict) ES module interop (esModuleInterop) Output directory: Root directory:

tsconfig.json

How to Use

Select your target ECMAScript version and module system.
Toggle strict mode and module interop as needed.
Set the output and root directories for your project.
Copy the generated JSON into tsconfig.json in your project root.

Key Features

Covers essential TypeScript compiler options.
Live JSON preview updates as you change settings.
Valid JSON output ready to paste.
Runs entirely in your browser.
Free with no sign-up.

FAQs

What is tsconfig.json?
It is the configuration file for the TypeScript compiler, specifying how your code is compiled.

Should I enable strict mode?
Strict mode catches more errors at compile time and is recommended for new projects.

Where do I put the file?
Place tsconfig.json in the root of your TypeScript project.