Last updated 08-13-2026
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Morse Code Translator
Morse Code Translator turns plain text into Morse dots and dashes, and decodes pasted Morse back to readable letters on the same page. Type or paste on either side, pick an alphabet in Settings, and the translation updates instantly in the opposite box.
Unlike basic Morse charts that only show letter tables, this translator adds audio playback, a flashing light signal popup, device vibration for the pattern, and WAV file export. It also covers nine Morse systems beyond International, including American, Greek, Cyrillic, Hebrew, Arabic, Japanese Wabun, Korean SKATS, and Thai.
It works for hobbyists learning Morse, scouts and students practicing SOS and HELLO patterns, radio operators checking encodings, and anyone decoding a message without installing desktop software. No account is required and the interface runs entirely in the browser.
Bidirectional translation between plain text and Morse code in real time
Nine Morse alphabet systems: International, American, Greek, Cyrillic, Hebrew, Arabic, Japanese Wabun, Korean SKATS, and Thai
Play, pause, stop, and repeat audio playback of the Morse pattern
Download Morse code sound as a WAV audio file
Flashing light signal popup shows dots and dashes visually
Device vibration mode reproduces the Morse pattern on supported phones
Swap button flips translation direction between text-to-Morse and Morse-to-text
Nine Morse alphabet systems cover International, Cyrillic, Hebrew, Arabic, and Asian scripts.
Audio playback, light signal, and vibration modes beyond plain text conversion.
WAV export lets you save Morse audio without extra software.
Bidirectional swap button flips direction without retyping.
No signup or install required in the browser.
Origin server timeouts can block live access from some networks (Cloudflare 522 errors).
No mobile app; browser-only with intermittent connectivity issues.
About and privacy pages were unreachable during research fetches.
Is Morse Code Translator free?
Morse Code Translator is free to use with no account required. The online tool at onlinemorsecodetranslator.com runs in your browser and does not list paid plans or subscriptions.
How do I type Morse code in Morse Code Translator?
Morse Code Translator accepts dots as periods (.) and dashes as hyphens (-). Put one space between letters and a forward slash or multiple spaces between words. Paste patterns like .... . .-.. .-.. --- to decode HELLO.
Which Morse alphabets does Morse Code Translator support?
Morse Code Translator supports nine systems selectable in Settings: International, American, Greek, Cyrillic (RU), Hebrew, Arabic, Japanese (Wabun), Korean (SKATS), and Thai Morse.
Can Morse Code Translator play Morse code audio?
Morse Code Translator plays Morse code through built-in audio controls with play, pause, stop, and repeat toggles. You can also download the sound as a WAV file from the output box.
Does Morse Code Translator show a light signal?
Morse Code Translator includes a light signal button that opens a popup flashing dots and dashes visually. A separate vibration button triggers the pattern on devices that support it.
What is SOS in Morse code on Morse Code Translator?
On Morse Code Translator, SOS is three dots, three dashes, three dots (... --- ...), the universal distress signal. Type or paste that pattern to hear and see the standard SOS sequence.