MorseLite: Flash & Signal

Your iPhone becomes a Morse code signal transmitter

Download on the App Store

iOS¥300OfflineNo tracking

Screenshots

Features

Type & Transmit

Type any message and send it through your flashlight, screen, speaker, or vibration engine in real time.

Flashlight Beacon

The rear LED pulses your message in bright white light — visible from a distance, even in daylight.

Screen Flash

A full-screen black-and-white flash mode that works silently. Ideal when you need to signal without sound.

Sound Beeps

Clear audio tones play each dot and dash through the speaker. Adjustable pitch and volume.

Haptic Vibration

Feel every dot and dash through vibration. Perfect for discreet signaling in silent environments.

One-Tap SOS

A single tap sends the international SOS distress signal through every output at once. Loops until you stop.

Quick Presets

Pre-loaded emergency messages — HELP, MAYDAY, MEDIC, FIRE — ready to transmit in seconds.

Adjustable Speed

Choose from 5 to 30 words per minute. Slow for beginners, fast for experienced operators.

Morse Chart

Built-in reference chart shows every letter, number, and common symbol in Morse code.

Manual Key

Tap dots and dashes by hand like a traditional telegraph key. Feel the rhythm of Morse code.

Turn your iPhone into a Morse code communicator. Type any message and send it
through your flashlight, screen, speaker or haptic engine. Point the camera at
a flashing light or hold the microphone to a beeping tone — MorseLite decodes
it to readable text in real time.

SEND IN MORSE
- Type any phrase, see the dots-and-dashes instantly
- Transmit via flashlight (rear LED), full-screen white flash, speaker beeps,
or vibration pulses
- Adjustable speed from 5 to 30 words per minute
- Loop a message on infinite repeat — useful for leaving a signal running

RECEIVE MORSE
- Camera mode: point at any flashing light source — the app reads brightness
frame by frame and decodes the rhythm
- Microphone mode: hold near a beeping tone and MorseLite translates it to
text
- Works with any clean signal, no AI required, runs fully offline

SOS & EMERGENCY
- One-tap SOS button sends the international distress signal (···---···)
through every output at once
- Quick presets: HELP, MAYDAY, MEDIC, FIRE
- SOS keeps looping until you tap stop — visible from far away
- Control Center widget starts SOS in one tap without opening the app

LEARN THE CODE
- Interactive chart shows every letter, number and prosign
- Tap any character to hear its rhythm and feel the haptic pattern

EVERYTHING OFFLINE
- No internet, no account, no ads, no subscription
- One-time purchase unlocks every feature

MorseLite is a signalling tool. It does not contact emergency services.
Flashing lights may affect photosensitive individuals. In an emergency,
call your local authorities first.

Designed for iPhone.

Download on the App Store