What is InTunnel?
InTunnel is a free, secure tunneling platform that allows you to expose your local services to the internet instantly. Built with security and simplicity in mind, InTunnel makes it easy for developers to share their work, test webhooks, and demo applications.
Why InTunnel?
| Feature | InTunnel |
|---|---|
| Price | Free forever |
| Custom subdomains | Unlimited |
| HTTPS encryption | Always enabled |
| Bandwidth | Unlimited |
| Multiple domains | .cloud, .online, .tech |
| Open source clients | MIT License |
How It Works
┌─────────────────┐ ┌─────────────────┐ ┌─────────────────┐
│ Your Local │ │ InTunnel │ │ Internet │
│ Service │◄───────►│ Server │◄───────►│ Users │
│ (localhost) │ Tunnel │ (intunnel.cloud)│ HTTPS │ │
└─────────────────┘ └─────────────────┘ └─────────────────┘- You run a local service (e.g., web server on port 3000)
- InTunnel client creates a secure tunnel to our server
- Users access your service via
https://yourapp.intunnel.cloud
Features
🔒 Security
- HTTPS encryption on all tunnels
- Token-based authentication - only you can use your tunnel
- Device binding - lock tokens to specific devices
- IP whitelisting - restrict access to specific IPs
- Two-factor authentication - protect your account
🌐 Connectivity
- Custom subdomains - choose your own URL
- Multiple domains - use .cloud, .online, or .tech
- Auto-reconnect - stays connected even with network issues
💻 Clients
- GUI Application - easy visual interface
- CLI Tool - for automation and power users
- Cross-platform - Windows, macOS, Linux
Next Steps
Ready to get started? Follow our Getting Started Guide.