One Tap, Public URL: Building an Android App for Secure Port Forwarding

OrbitForge Studios — Tue, 14 Jul 2026 10:54:58 +0000

As developers, we've all been there.

You have a web server, API, dashboard, or IoT service running locally, and you need to share it with someone outside your network.

The usual workflow often looks like this:

Install Termux
Configure router port forwarding
Set up DDNS (if required)
Create an account with a tunneling service
Run multiple terminal commands
Troubleshoot networking issues

For many users, that's simply too much friction.

The Idea

I wanted to simplify this experience as much as possible.

So I built PortForwarder, an Android app that lets you expose a local service to the internet with a single tap using secure Cloudflare Tunnel technology.

The goal wasn't to build another networking tool packed with configuration options—it was to remove as much complexity as possible.

Features

One-tap setup
No Termux required
No sign-up required
No router configuration
Secure HTTPS public URL
Powered by Cloudflare Tunnel
Instantly share the generated public URL
Generate and share a QR Code for quick access

Use Cases

PortForwarder can be useful for:

Testing locally hosted web applications
Sharing development APIs
Accessing dashboards remotely
Demonstrating projects to clients or teammates
Exposing IoT devices for testing
Quickly sharing services running on your Android device

Why I Built It

Networking tools are often designed for power users.

I wanted something that anyone—even someone with little networking knowledge—could use without reading documentation or running terminal commands.

If tapping one button can accomplish the same result, that's the experience I wanted to create.

I'd Love Your Feedback

If you're interested in trying it, I'd really appreciate your feedback, suggestions, or bug reports.

Google Play:
https://play.google.com/store/apps/details?id=com.orbitforgestudios.portforwarder