reach2 your embedded devices — no VPN, no port forwarding, no firewall setup.
SSH and web UI access to any Linux device behind NAT or firewalls. Install a 2MB binary, run one command, and you're in.
Why reach2?
Simple, secure, and built for embedded Linux.
No VPN. No firewall changes.
Your device connects outbound over WebSocket. No port forwarding, no router config, no IT coordination — works behind any NAT or corporate firewall.
Any Linux device, any architecture.
Pre-built binaries for x86_64, ARM64, and ARMv7. Runs on Raspberry Pi, Jetson, industrial gateways, routers, and custom embedded systems.
Up and running in under 5 minutes.
Download a 2MB binary, run one command, done. SSH and web UI access from your browser or terminal — from anywhere in the world.
How It Works
Three steps, no networking knowledge required.
Install on your device
Download the 2MB binary for your architecture (ARM64, ARMv7, x86_64) and run one command. The device connects outbound — no firewall rules needed.
Secure tunnel created
All traffic is encrypted end-to-end with TLS 1.3 over WebSocket. The reach2 relay cannot decrypt your data. Authentication uses secure tokens.
Access from anywhere
SSH in, open a web UI, or forward any TCP port — via the dashboard or CLI. Works from your laptop, phone, or CI/CD pipeline.
Start in 3 commands.
No config files. No networking knowledge. Just download, connect, and access.
curl -fsSL https://reach2.io/install.sh | bash./reach2 device --device-id <my-device> --token YOUR_TOKENreach2 connect <my-device> --service ssh --api-key YOUR_API_KEY- 5 devices, no credit card
- 50 GB data transfer / month
- SSH, HTTPS, and TCP forwarding
- Setup in under 5 minutes
Join early adopters — your feedback shapes the product.
Common Questions
Everything you need to know before getting started.
reach2 is a secure remote access tool for embedded Linux devices. It lets you SSH in, open web UIs, and forward TCP services on devices behind NAT or firewalls — without VPN or port forwarding.