Morse Code Converter — Text to Morse & Back
Morse Code Converter
Convert text to Morse code and back with audio playback. Adjustable speed (WPM), visual dots and dashes. Supports letters, numbers, punctuation. Works offline.
Morse Code Flasher
Flash Morse code as visual light signals. Simulate flashlight, lantern, or signal lamp. Adjustable speed and colors. Great for visual learning.
Morse Code Trainer
Learn Morse code with interactive audio quizzes. Practice letters, numbers, words. Track progress, adjust speed. Great for ham radio exam prep.
Morse Code Encoding
Morse code represents letters and numbers as sequences of short (dot) and long (dash) signals. Invented for telegraph communication, it remains used in amateur radio, emergency signaling, and accessibility applications.
The Morse Alphabet
Each letter has a unique pattern of dots and dashes. 'E' is a single dot (.), 'T' is a single dash (-), 'A' is dot-dash (.-), and 'S' is three dots (...). The famous SOS distress signal is ... --- ... (three dots, three dashes, three dots).
Timing and Spacing
Proper Morse timing uses specific ratios. A dash is three times the length of a dot. The space between parts of a letter equals one dot length. Between letters, three dot lengths. Between words, seven dot lengths.
Audio Playback
Our tool can play Morse code as audio tones. Adjust the speed (words per minute) and frequency to practice listening or create audio messages. Standard amateur radio speeds range from 5-40 WPM.
Modern Uses
While superseded by digital communication, Morse code remains valuable: ham radio operators use it for weak-signal communication, accessibility features use it for input, and it's taught as a backup communication method.