Blinkode iconBLINKODE

Send Morse code
with your flashlight.

Type a message, tap send — Blinkode flashes it in Morse. Point the camera at a blinking light and it reads the message straight back.

🔦 Coming soon to the App Store
Blinkode send screen, ready to transmit a message as Morse code
SEND

Type it once. It goes out as light, sound or a buzz in your pocket.

Pick flashlight, screen flash, tone or vibration — set the speed to match whoever's on the other end, or loop it hands-free.

Blinkode transmitting a message as flashing Morse code
DECODE

Point the camera at a blinking light. Watch it turn back into words.

No setup, no manual timing — Blinkode reads the flashes in real time and figures out the speed on its own.

Blinkode camera decoding a flashing Morse signal into text
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Fully offlineNo internet, no account. Everything runs on your device.
Camera stays privateFrames are read locally and never saved or uploaded.
SOS in one tapThe universal distress signal, ready when you need it.

Free to start. Blinkode Pro removes ads and unlocks video decoding, unlimited history and every theme.