Secure Port Tunneling Made Simple

Experience lightning-fast, secure port tunneling with enterprise-grade encryption. Connect your local services to the world in seconds.

$ tnl expose 8080 --domain myapp.tnl.sh
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Lightning Fast

Global infrastructure ensures minimal latency

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Secure by Default

Automatic SSL/TLS certificate management

Simple CLI

Intuitive command-line interface

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Custom Domains

Use your own domain or get a free tnl.sh subdomain

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Real-time Metrics

Monitor traffic, latency, and connection stats

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DDoS Protection

Built-in protection against distributed attacks

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Auto Reconnect

Automatic recovery from network interruptions

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Multi-Platform

Works on Windows, macOS, and Linux systems

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TCP/UDP Support

Tunnel any TCP or UDP based protocol