About Tunels

Secure Tunnels for Developers.

We built a fast, secure, and developer-friendly platform to expose your local services to the internet — no complex networking required.

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We start with your local service and deliver a public URL in seconds.

Once you install the Tunels client, exposing your application is a single command. We handle TLS certificates, DNS routing, and traffic management automatically.

Install the client

Download the Tunels CLI for your platform — macOS, Linux, or Windows. One binary, zero dependencies. You're ready to go in under a minute.

Authenticate and connect

Sign up and grab your auth token. The client authenticates securely over TLS, and your tunnel is established within milliseconds.

Share your public URL

Your local service is now live at a public HTTPS URL. Share it with teammates, clients, or webhooks — accessible from anywhere in the world.

Real-time metrics to monitor every tunnel.

Tunels gives you full visibility into your traffic — connections, bandwidth, latency, and request history. Whether you're debugging a webhook integration or load-testing an API, our dashboard keeps you informed.

Real-time data

Request inspection

End-to-end encryption

REST API enabled

A powerful API to automate your tunnel workflows.

Integrate tunnel creation into your CI/CD pipelines, development scripts, or custom tooling. Our REST API gives you full programmatic control over tunnels, tokens, and metrics.

View our API docs

Available on macOS, Linux, and Windows.

The Tunels client is a single, lightweight binary that runs on every major platform. Whether you're developing locally on your MacBook, deploying from a Linux CI server, or testing on Windows, Tunels works seamlessly across all environments.

Download Tunels Installation guide

Features

Everything you need for secure tunneling.

From protocol support to traffic management, Tunels provides a complete toolkit for developers and teams.

TLS Encryption

Every tunnel connection is encrypted end-to-end with TLS. Your data is protected in transit — always.

Custom Subdomains

Choose your own subdomain for stable, memorable URLs. Perfect for demos, client previews, and webhook testing.

Multi-Protocol

Tunnel HTTP, TCP, UDP, and SMTP traffic. Whatever your service speaks, Tunels can forward it.

Traffic Inspection

Inspect every HTTP request and response in real time through the local web interface at port 4040.

Authentication

Add basic auth, OAuth, or IP allowlists to protect your tunnels. Control who accesses your exposed services.

REST API

Programmatically create tunnels, manage tokens, and query metrics. Automate everything with our comprehensive API.

Integrations

Test your webhooks and integrations locally.

Tunels lets you receive real webhook events from third-party services directly on your local machine — no deployment needed.

Slack

Build and test Slack bots, slash commands, and interactive messages locally. Receive Slack webhook events directly on your dev machine.

GitHub

Test GitHub webhooks for push events, pull requests, and CI/CD triggers without deploying. Debug your GitHub App integrations in real time.

Stripe

Receive Stripe payment webhooks on localhost. Test checkout flows, subscription events, and invoice callbacks without public infrastructure.

Google APIs

Test OAuth callbacks, Google Drive notifications, and Gmail push events locally. Perfect for building Google Workspace integrations.

Atlassian

Develop and debug Jira and Confluence webhooks, Forge apps, and Connect add-ons against your local environment.

Dropbox

Handle Dropbox file sync notifications and sharing callbacks on localhost. Build and test Dropbox API integrations faster.

Our Mission

Built by developers, for developers.

We believe that exposing local services to the internet should be effortless. No port forwarding, no firewall rules, no DNS headaches — just one command and you're live.

Speed first

Written in Go for maximum performance. Tunnel connections establish in milliseconds, and traffic flows with minimal overhead. We obsess over latency so you don't have to.

Security built in

TLS everywhere, bcrypt-hashed passwords, advisory-locked enforcement, and fail-closed design. We don't cut corners on security — your traffic and credentials are always protected.

Developer experience

A single binary with zero dependencies, clear CLI output, a local web UI for debugging, and comprehensive documentation. We designed Tunels to feel intuitive from the first command.

Documentation

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Help Center

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