Decode Morse is a free online Morse code tool that converts text and Morse directly in your browser. Your input and output are not sent to our servers.
Every conversion follows the International Morse Code standard (ITU-R M.1677), so the dots and dashes you see for each letter, digit, and punctuation mark match the codes used by amateur radio operators and signaling references worldwide. Because the decoder, translator, and audio run entirely client-side, nothing you type is uploaded, logged, or stored on a server — your messages stay on your device.
Decode Morse is part of a collection of free, no-signup utility tools. Explore our other converters and generators: