v0.4.2 released. Now with custom sub-domains and multi-region support.

Localhost to the world.
Fast and managed.

A blazing-fast reverse proxy tunnel written in Rust. Expose local servers behind NATs to the public internet instantly with our global edge network, or host it yourself.

brew install rustunnel
View Pricing
user@local ~ rustunnel
❯rustunnel http 3000 --subdomain myapp
Connecting to edge.rustunnel.com...
Session Status
online
Account
rt_live_abc123xyz... (Pro)
Version
0.4.2 (Rust 1.81.0)
Region
us-east-1 (Managed Edge)
Tunnel
HTTP
Forwarding
https://myapp.eu.edge.rustunnel.com → http://localhost:3000
Share Localhost

Put your local app
on a public URL

Collaborators
Webhooks
r
NAT
Localhost

Zero-config tunnels for modern builders.

Stop dealing with complex network setups. Connect your local servers to the world securely with our managed infrastructure.

Blazing Fast Edge

Written entirely in Rust and deployed globally. Minimal memory footprint, high concurrency, and negligible latency overhead.

Managed or Open Source

Use our globally distributed relay network for hassle-free tunneling, or deploy the open-source relay on your own infrastructure.

Secure by Default

End-to-end encrypted multiplexed connections. Automatic Let's Encrypt TLS provisioning for all generated public endpoints.

Simple, transparent pricing.

Start tunneling for free. Upgrade when you need persistent domains and team features.

Hobby

Perfect for testing webhooks and sharing progress.

$0/mo
  • 1 concurrent tunnel
  • Random subdomains
  • HTTP tunnels
  • Community support
Get started free
Coming soon

Pro

For developers who need reliable, persistent tunnels.

$4/mo
  • 10 concurrent tunnels
  • Custom subdomains
  • HTTP + TCP tunnels
  • 30-day request history
  • Priority support

Prefer to self-host?

rustunnel is open-source under the AGPL licence. Deploy the server on your own infrastructure and use the same client binary.

View on GitHub