Serial WiFi Terminal

Serial WiFi Terminal is a line-oriented terminal app that lets you connect to and control devices over WiFi with ease. Whether you're working with embedded systems, IoT devices, or remote servers, this terminal gives you direct access to serial communication without the complexity of traditional emulators.

Connect seamlessly using industry-standard protocols. The app supports SSH for secure remote connections, telnet for classic terminal access, and raw sockets for direct device communication. This makes it perfect for developers working with microcontrollers like the ESP8266 configured as WiFi-to-Serial bridges. Popular firmware options including Arduino's TelnetToSerial and jeelabs/esp-link have been tested and verified to work reliably.

Designed with simplicity in mind, Serial WiFi Terminal focuses on line-oriented communication, stripping away unnecessary complexity while supporting the escape sequences you actually need. Use it to debug IoT projects, manage remote Linux systems, or interact with custom networked hardware. The straightforward interface gets you connected quickly without steep learning curves.

Every core feature is completely free—no hidden paywalls or required purchases. The only in-app transaction is an optional donation option if you want to support development.

Whether you're an embedded systems engineer, IoT enthusiast, or network administrator, Serial WiFi Terminal delivers the essential tools for WiFi-based serial communication in one lightweight, accessible application.