A regular keyboard assumes you can accurately hit dozens of keys. For people living with severe cerebral palsy, ALS, or spinal cord injuries, that assumption simply does not hold. This is where Morse code flips the equation: it needs only two inputs — short and long — and with timing tricks even a single switch can distinguish dots from dashes. If you can press one button, sip on a straw, move your head, or blink, you can produce full written language. A code designed for telegraphy 180 years ago turns out to be an ideal interface for 21st-century augmentative and alternative communication (AAC).
The person who brought Morse into a mainstream operating system is Tania Finlayson. Born with cerebral palsy and unable to speak, she has communicated with the world through head-switch Morse code for decades, and later helped develop a head-operated Morse input device with her husband. Working with her, Google built a Morse code keyboard directly into Gboard on Android in 2018 — turning any inexpensive Android phone into a Morse communication device, with no costly custom hardware required.
Per Google's official accessibility documentation, the setup is:
Advanced settings let you tune dot/dash timing and key repeat, and the keyboard pairs with Android's Switch Access service so external switches, joysticks, or camera-detected gestures can be mapped to dot and dash — the key to one-switch and gaze-style input.
Google also released the Morse Typing Trainer, a browser game that teaches Morse input through visual mnemonics — officially claimed to get most people typing within an hour. Our Morse code translator makes a handy companion: convert the sentences you want to say and study the patterns, or play them as beeps and screen flashes for two-way audio-visual training.