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Find answers to common questions about Tunels, or contact our support team.

Learn how to set up your first tunnel and expose your local server.

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Configure custom domains, authentication, and advanced settings.

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Understand our security features and best practices for safe tunneling.

Complete command-line interface reference and examples.

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Find solutions to common issues and error messages.

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Frequently Asked Questions

Quick answers to common questions.

Tunels is a secure tunneling service that exposes your local development server to the internet through a public URL with HTTPS encryption.

Download the Tunels CLI for your operating system, extract it, and run the executable. No installation required - it works out of the box.

Yes! All tunnels are encrypted with TLS/SSL. We also support password protection, IP whitelisting, and OAuth authentication for additional security.

Yes! Pro and Enterprise plans support custom domains. Simply add a CNAME record pointing to tunels.io and configure it in your dashboard.

Tunels supports HTTP, HTTPS, TCP, and UDP protocols. WebSocket connections work seamlessly over HTTP/HTTPS tunnels.

Yes! Our free plan includes 1 concurrent tunnel with a random subdomain. Perfect for development and testing.