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Expose your local app to the internet in 30 seconds (no s...
GhostlyInc · 2026-04-23 · via DEV Community

You know the problem.

You build something locally…
it works perfectly on localhost…
and then you want to show it to someone.

And suddenly you’re stuck.

Router config
Port forwarding
Firewall rules
Or signing up for some tunneling tool

For something that should take 10 seconds.

⚡ The simple way

Instead of setting up infrastructure, you can just:

👉 expose your local app to the internet instantly
👉 get a public URL
👉 share it

No signup. No config. No CLI.

🧠 What’s actually happening

The idea is simple:

your app runs locally (e.g. localhost:3000)
a tunnel creates a public endpoint
traffic is forwarded to your machine

You don’t open ports.
You don’t touch your router.
You don’t deploy anything.

🧪 Step-by-step (real workflow)

Here’s what it looks like in practice:

Start your local app
Open GhostlyBridge
Add a “Local App” connection
Choose “Public URL”
Done

You get a URL like:

https://random-url.ghostlybridge.com

Send it → your app is live.

⏱️ Total time: ~30 seconds

🔥 Real use cases

This is where it becomes actually useful:

  1. Share a project with a client

No deploy, no staging → just send a link

  1. Test webhooks

Stripe, GitHub, Shopify all need a public endpoint

  1. Demo something quickly

Jump on a call → send link → done

  1. Preview before deployment

Catch issues before you even push code

  1. Test on mobile devices

Open the same URL on your phone instantly

🤔 Why not just use ngrok?

Most tools add friction:

account required
CLI setup
auth tokens
config files

If you already use a desktop tool anyway, this is simpler:

👉 no CLI
👉 no account
👉 no setup

⚠️ Limitations

This is not production hosting.

URL can change
your PC must stay on
not built for heavy traffic

It’s a sharing / dev tool, not infrastructure.

💡 The real takeaway

The biggest shift is this:

👉 You don’t need to “deploy” just to show something anymore.

You can go from:

local → public URL → share

in seconds.

🔗 Try it yourself

👉 https://ghostlyinc.com/en-us/tools/ghostly-bridge/

🧠 Bonus

If you also care about hiding your real IP while doing this,
there’s a separate guide here:

👉 https://ghostlyinc.com/en-us/host-website-from-home-anonymously-ghostlybridge-tunnel/

⚡ Final thought

Most dev workflows are slow because we over-engineer them.

This is one of those cases where:
👉 the simplest solution is actually the best one.