localtunnel

Localtunnel

localtunnel is an open source command line tool that allows you to easily share a web server running on your local machine without configuring DNS or firewall rules. It does this by assigning you a unique publicly accessible url that will proxy all requests to your locally runnin
localtunnel image
tunneling localhost testing networking

Localtunnel: Share Your Local Web Server

Localtunnel is an open source command line tool that allows you to easily share a web server running on your local machine without configuring DNS or firewall rules, getting a unique publicly accessible url that will proxy all requests to your locally running web server.

What is Localtunnel?

localtunnel is an open source command line tool that allows developers to easily share a web server running on their local development machine without having to configure DNS or firewall rules. It works by assigning you a unique publicly accessible url that will proxy all requests to your locally running web server.

This makes it very convenient for testing sites locally or demonstrating local web apps to clients and teammates. Instead of having to send around your internal IP address or configure port forwarding rules, you can just share the assigned localtunnel url.

Some key features and benefits of localtunnel include:

  • Works across all major platforms - Windows, Mac, Linux
  • No need to mess with DNS records or firewall/port forwarding rules
  • Assigned URLs are unique, public, and secured with TLS
  • Can inspect and view all traffic flowing through the tunnel
  • Custom subdomains available for branded urls
  • Free for development usage with reasonably priced paid plans

Localtunnel helps web developers streamline sharing and getting feedback on local sites under development. It's easy to set up and integrates nicely into most workflows. For quickly demonstrating local prototypes or wireframes without deployment, localtunnel is an essential tool for any web developer's toolbox.

Localtunnel Features

Features

  1. Allows you to share a web server on your local development machine without configuring DNS or firewall rules
  2. Assigns a unique publicly accessible URL that proxies to your local web server
  3. Works by establishing an SSH tunnel from a public server to your local machine
  4. Supports HTTP and HTTPS requests
  5. Can inspect traffic flowing over the tunnel
  6. Customizable subdomain names

Pricing

  • Open Source

Pros

Easy to set up and use

Great for testing locally developed sites and applications

No need to configure DNS or firewall rules

Free and open source

Cons

Temporary URLs may change each time you start localtunnel

Requires a publicly accessible server to act as the tunnel endpoint

Not designed for production use


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