What is the Morse code for SOS?

SOS is represented as ... --- ... (three dots, three dashes, three dots), the universal distress signal.

How are word spaces represented in Morse code?

Character spaces are separated by single spaces, while spaces between words are customarily marked by a forward slash (/) or three spaces.

Can this tool decode Morse code back to English?

Yes! Switch to "Morse to Text" mode and paste dots (.) and dashes (-) separated by spaces.

How does audio playback work?

It uses the browser's built-in Web Audio API oscillator to synthesize short 550Hz sine wave beeps for dots and 3x duration beeps for dashes.

Is any translation sent over the internet?

No. Everything is translated instantly inside your browser JavaScript engine.

Morse Code & Audio Tone Converter

Translate text to Morse code with visual dots/dashes and Web Audio tone beeps.

100% free
Private in browser
No signup
No watermarks

Morse Code & Audio Tone Converter

Translate text to Morse code and listen to authentic audio beeps in your browser.

English Text

Translation

... --- ... / -- .- -.-- -.. .- -.--

Dots (.): 12Dashes (-): 14

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About Morse Code & Audio Tone Converter

Translate text to Morse code with visual dots/dashes and Web Audio tone beeps. Use this free client-side tool on TheToolss with zero installation and complete privacy.

How to use Morse Code & Audio Tone Converter

Type or paste plain text into the editor (or paste Morse code dots and dashes).
Toggle between "Text to Morse" and "Morse to Text" translation modes.
View the clean dot/dash representation with standardized character spacing.
Click Play Audio to hear authentic telegraph tone beeps in your browser.

Key features

Complete International Morse Code alphabet (A-Z, 0-9, standard punctuation)
Bidirectional translation: Text to Morse and Morse to Text
Web Audio API sound playback synthesizer with adjustable WPM speed
Standard slash (/) word separation for clear visual readability
100% client-side privacy with offline capability

Frequently asked questions

What is the Morse code for SOS?: SOS is represented as ... --- ... (three dots, three dashes, three dots), the universal distress signal.
How are word spaces represented in Morse code?: Character spaces are separated by single spaces, while spaces between words are customarily marked by a forward slash (/) or three spaces.
Can this tool decode Morse code back to English?: Yes! Switch to "Morse to Text" mode and paste dots (.) and dashes (-) separated by spaces.
How does audio playback work?: It uses the browser's built-in Web Audio API oscillator to synthesize short 550Hz sine wave beeps for dots and 3x duration beeps for dashes.
Is any translation sent over the internet?: No. Everything is translated instantly inside your browser JavaScript engine.