Morse iCoder

Compose, flash, decode, and key Morse code from one focused toolkit. Includes live keying, camera and manual decoding, quick phrases, and a complete Morse reference.

Compose, flash, decode, and explore Morse code with Morse iCoder.

Morse iCoder is a focused Morse code toolkit for sending signals, decoding Morse, looking up characters, and practicing real-time Morse keying.

COMPOSE AND FLASH MORSE

Enter a message and Morse iCoder automatically converts it into dots and dashes.

Preview the encoded signal before sending it, then use your iPhone flashlight to transmit the message as Morse code. Adjust the signal timing to control transmission speed.

QUICK PHRASES

Load common messages with a tap, including SOS and other useful phrases, then preview or flash them immediately.

DECODE MORSE

Decode Morse manually by entering dots, dashes, letter gaps, and word gaps.

Morse iCoder builds the raw Morse sequence as you enter it and displays the decoded text as you work.

CAMERA DECODING

Use the camera to detect flashing Morse signals and attempt live decoding.

Because real-world lighting, distance, signal brightness, and camera conditions can vary significantly, camera decoding includes controls that let you adjust detection for your environment.

LIVE MORSE KEY

Turn your iPhone into a live Morse key.

Tap briefly for a dot or press and hold for a dash. Morse iCoder measures your timing, identifies character and word gaps, and decodes your keyed Morse as you send it.

Live Key timing uses your selected Morse transmission speed so sending and playback remain consistent.

MORSE REFERENCE

Need to look something up?

The built-in Morse Reference provides a quick guide to:

• Letters A–Z • Numbers 0–9 • Common punctuation • Supported prosigns • Dot and dash timing • Letter spacing • Word spacing

Tap a character in the reference to load it directly into the composer.

SIGNAL PREVIEW

See the dots and dashes for your message before transmitting it so you always know what Morse iCoder is going to send.

ADJUSTABLE TIMING

Control Morse timing to make signals faster or slower based on your needs.

Whether you're learning the Morse alphabet, experimenting with signaling, decoding a message, or simply curious about Morse code, Morse iCoder puts the essential tools in one straightforward app.