Expose Localhost to Internet using SSH Tunneling – Fast & Secure Local Tunneling
Optimistix Tunnel lets you instantly expose your localhost to the internet with secure SSH tunneling — no installation, signup, or payment required. Perfect local tunneling solution behind NAT or firewalls.
Start local tunneling in seconds with a single SSH command. No complex setup or configuration — just copy, paste, and go.
Enjoy free local tunneling without any payment or subscription.
Use the SSH client you already have. No extra software or signup needed.
No background processes or extra binaries — everything runs through secure, native SSH.
Expose any local service instantly with a public URL like `*.otxtnl.net` — ideal for sharing prototypes, testing webhooks, or quick dev previews.
No public IP or port forwarding required — works seamlessly even on restricted networks.
SSH tunnels secured with HTTPS, TCP, and TLS protocols plus built-in Let's Encrypt certificates for maximum security.
What is SSH Tunneling and Local Tunneling?
Optimistix Tunnel is a simple and secure local tunneling solution that uses SSH tunneling to instantly expose your localhost or local web services to the internet — even behind NATs or firewalls.
If you want to share your development server, test webhooks, or provide remote access without complex setup, Optimistix Tunnel makes it fast and hassle-free.
No installation, no signup, and no payments required.
Key Features of Optimistix Tunnel SSH Tunneling Solution
1. Easy to Use
Start local tunneling in seconds with a single SSH command. No complex setup or configuration — just copy, paste, and go.
2. Completely Free to Use
Enjoy free local tunneling without any payment or subscription.
Please note: Free sessions are limited to 60 minutes. After 60 minutes, you will need to reconnect to continue tunneling. This helps keep the service safe and available to everyone.
3. No Installation – Just Use SSH
Use the SSH client you already have. No extra software or signup needed.
4. Pure SSH Tunneling – No Agents, No Daemons
No background processes or extra binaries — everything runs through secure, native SSH.
5. Instant Public URLs for Localhost
Expose any local service instantly with a public URL like *.otxtnl.net — ideal for sharing prototypes, testing webhooks, or quick dev previews.
6. Works Behind NAT or Firewalls
No public IP or port forwarding required — works seamlessly even on restricted networks.
7. HTTPS / TCP / TLS Tunnel
SSH tunnels secured with HTTPS, TCP, and TLS protocols plus built-in Let’s Encrypt certificates for maximum security.
FAQ
Q: Do I need to install anything?
A: No, just use your existing SSH client.
Q: How long can I keep a tunnel open?
A: Free sessions last 60 minutes and can be reconnected anytime.
Q: Does it work behind firewalls?
A: Yes, Optimistix Tunnel works seamlessly behind NATs and firewalls.
Ready to Tunnel?
No install. No signup. Just run:
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