Full-featured serial terminal for the Mac

Connect your Mac to routers, switches, firewalls, IoT devices and much more with ease.

Built for Mac

Built from scratch just for the Mac, Serial is modern, dependable, and powerfully simple.

Driverless

Serial includes built-in, reliable support for almost every serial device on the market.

Powerful

Full-featured terminal emulation, break support and file transfers are just a few features power users will love.


less guesswork

Ready for macOS High Sierra

Did a recent upgrade leave your device behind? Serial will get it working again while leaving your Mac's security features intact.


Flawless Emulation

Serial is a full-featured terminal emulator supporting Xterm, VT102, and ANSI terminal controls. This allows you to navigate the menu-driven interfaces found in many routers, firewalls and switches and use text based programs including emacs, vi, and nano as if you were connected via SSH or Telnet.

flawless emulation

less guesswork

Less Guesswork

Take the guesswork out of working with serial ports. Serial recognizes your connected devices and lists them by name and type so you don't have to decipher their cryptic BSD /dev paths. Better yet, Serial lets you rename your devices in a way that makes sense to you.


For System Administrators

There’s no easier way to connect your Mac directly to routers, firewalls, PBX systems, servers and more. Serial supports breaks required to access special features within Cisco and other network devices, and allows for firmware and configuration uploads.

For system administrators

Additional Features

Profiles

Save time by storing frequently used settings for use with multiple devices.

Bluetooth Support

Connect to devices and adapters that support the Bluetooth Serial Port Profile (SPP).

Break Support

Send breaks allowing for router password recovery, ROM monitor mode, and more.

File Transfers

Supports XMODEM, YMODEM, ZMODEM and Kermit for file transfers and firmware uploads.

Logging

Manual or automatic logging for auditing or debugging purposes.

Compatibility

Supports devices from FTDI, SiLabs, Prolific, TI, Microchip, and many, many more.

Extended Baud Rates

Access non-standard baud rates supported by your device.

Timestamping

Capture timestamps for received data.


Version 1.3.5 — 2.3 MB — Release Notes
Free demo is fully functional for 7 days.
Requires Mac OS X 10.7 or later.