Type in Morse code in every app — WhatsApp, Messages, Instagram, Notes. The Morse Lux keyboard gives you three ways to write: dot and dash keys, normal letters that turn into Morse, or one key you tap short and long.
Dot & dash keys
Type each letter in Morse with a dot key, a dash key and a space. The keyboard shows the letter as you go. Free
Aa
Letters to Morse
Type normally — the keyboard writes Morse code into the message. Perfect for secret messages. Free
👆
Tap key
One big key, like a telegraph: tap short for a dot, hold for a dash, with sound. Pro
Optional: tap Morse Lux and turn on Allow Full Access so the keyboard follows the language and mode you set in the app.
In any app, tap the globe key 🌐 to switch to the Morse keyboard.
What people use it for
Secret messages with friends who also know Morse — or who have to decode it with the online translator.
Practice: writing everyday messages in Morse is one of the best ways to make the code stick.
Fun in group chats, on Instagram or in a bio.
Privacy
The keyboard does not store or send what you type, does not read the clipboard and works without an internet connection. Details are in the privacy policy.
Frequently asked questions
How do I add a Morse keyboard to my iPhone?
Install Morse Lux, then open Settings → General → Keyboard → Keyboards → Add New Keyboard and choose Morse Lux. In any app, hold or tap the globe key to switch to it.
Does the Morse keyboard work in WhatsApp?
Yes. It is a system keyboard, so it works in WhatsApp, Messages, Instagram, Telegram, Mail, Notes and any other app with a text field.
Why does the keyboard ask for Full Access?
Full Access only lets the keyboard read the settings you choose in the app (like your language and keyboard mode) from your iPhone. It does not store what you type, does not read the clipboard and sends nothing over the internet. Without Full Access it still works with its default settings.
Can I type normal letters and send Morse?
Yes. In “Letters to Morse” mode you type normally and the keyboard writes dots and dashes. It is the easiest way to send secret messages to friends.
Is the Morse keyboard free?
The dot and dash keys and the “Letters to Morse” mode are free. The tap key, where you tap one key short and long like a telegraph key, is part of Morse Lux Pro.
Morse Lux