Documentation

👋 Hello! Welcome to the TranNAP documentation!

What is TranNAP?

TranNAP (derived from Transport-Layer NAT Penetration) is a secure intranet penetration tool based on transport-layer protocols. It allows you to securely expose your local server to the internet through the TNP protocol.

Features

• Free - Anyone in the world can use it for free.
• Easy - We provided a console to make everything easier.
• HTTP(s) Penetrations - Expose your local web server through an HTTP penetration. You get a free subdomain with a free HTTPS certificate, and can optionally set a personalized subdomain.
• SSH Penetrations - Reach your backend server over SSH through a node. The console walks you through setup: deploy a system public key to your server, then connect with your own SSH key.
• TCP Penetrations - Expose any local TCP service through a node, making it reachable from anywhere (requires running the local client).
• Multi-device - In the past, an account was only allowed to be used on one device. Now, we allow you to create multiple devices for one account, in order to better meet your diverse needs.
• Multi-Node - In order to offer you better usability and faster access speed, we have provided multiple node support. You can choose the node that is closest to you or your users to enjoy a better experience.
• Traffic Analytics - The console dashboard gives you an at-a-glance view of your devices, online status, total connections, and hourly traffic.