The latest articles on DEV Community by Muhammad Mohsin (@mosen_dev). https://dev.to/mosen_dev https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3661232%2Fcd2e4b8c-a8d2-4d44-959c-3e52473a60f9.jpg https://dev.to/mosen_dev en Muhammad Mohsin Sun, 14 Dec 2025 12:01:44 +0000 https://dev.to/mosen_dev/expose-local-n8n-with-a-custom-https-domain-using-cloudflare-tunnel-2kc6 https://dev.to/mosen_dev/expose-local-n8n-with-a-custom-https-domain-using-cloudflare-tunnel-2kc6 <p>Running <strong>n8n locally</strong> is great — until you need <strong>webhooks</strong>.</p> <p>Services like Stripe, GitHub, or PayPal require a <strong>public HTTPS URL</strong>, and tools like ngrok quickly become limiting due to random URLs and session resets.</p> <p>There’s a cleaner solution.</p> <p>Using <strong>Cloudflare Tunnel</strong>, you can expose your local n8n instance on a <strong>stable, secure custom subdomain</strong> like:<br> </p> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>https://n8n.yourdomain.com </code></pre> </div> <p>No open ports. No firewall rules. No temporary URLs.</p> <h2> Why Cloudflare Tunnel? </h2> <ul> <li>Free HTTPS with a custom domain</li> <li>Stable URLs (perfect for webhooks)</li> <li>No port forwarding required</li> <li>More reliable than ngrok for long-running workflows</li> </ul> <p>Works on <strong>macOS, Windows, and Linux</strong>.</p> <h2> High-Level Setup </h2> <p>The setup is surprisingly simple:</p> <ol> <li>Install Cloudflare Tunnel (<code>cloudflared</code>)</li> <li>Authenticate with Cloudflare</li> <li>Create a tunnel</li> <li>Map your subdomain</li> <li>Point it to local n8n</li> <li>Set n8n webhook environment variables</li> </ol> <p>That’s it.</p> <h2> Why This Matters for n8n Users </h2> <p>With this setup you can:</p> <ul> <li>Test Stripe, PayPal, and webhook-based workflows locally</li> <li>Share demos with clients using a real domain</li> <li>Avoid restarting tunnels or updating webhook URLs</li> <li>Keep your local machine secure</li> </ul> <h2> Full Step-by-Step Guide </h2> <p>This post is intentionally short.</p> <p>I wrote a <strong>complete, production-ready guide</strong> covering:</p> <ul> <li>macOS, Windows &amp; Linux setup</li> <li>Tunnel configuration</li> <li>n8n environment variables</li> <li>Security best practices</li> </ul> <p>👉 <strong>Read the full guide here:</strong><br> 🔗 <a href="https://mosen.dev" rel="noopener noreferrer">https://mosen.dev</a></p> <p>If you’re building real automations with n8n, this setup will save you a lot of time.</p> <p>Happy automating 🚀</p> programming ai productivity n8nbrightdatachallenge