Installing the CLI

All of the tutorials in the Workers documentation use Wrangler, Cloudflare’s open-source command-line tool for managing Cloudflare Workers projects. To begin, you’ll need to install Wrangler on your machine.

To confirm that Wrangler has successfully installed on your machine, run wrangler --help on the command-line:

Verify Wrangler Installation

Next Step: “Generating a Project”