How Comzy Tunnel Works

Comzy is a simple tunneling tool, that lets you expose your local servers to the internet. Whether you're testing webhooks, sharing a development server, or working remotely Comzy makes it easy.

Quick Start (Without Login)

Just run:

comzy

This will generate a temporary public URL (e.g. https://abc123.comzy.io) pointing to your local server (default port: 3000).

Expose a Custom Port

You can expose any local port using:

comzy [PORT]

For example, to expose port 8080:

comzy 8080

This will create a tunnel from https://xyz456.comzy.io to localhost:8080.

Note: Temporary URLs last for 1 hour and will expire automatically after that.

Using Static URLs (Login Required)

Want persistent URLs? You'll need to register and authenticate.

  1. Sign up or log in at: Comzy.io
  2. Go to your profile and copy your token.
  3. Run the following command in your terminal:
comzy login

Paste your token when prompted.

Once you're logged in, you can use up to 3 static URLs (e.g. https://myapp.comzy.io) that won’t change or expire.