Morse Code Translator
Text โ Morse, with beeps.
Morse Code Translator at a glance
Morse Code Translator is a free online converter you can use right now to text โ Morse, with beeps โ no account, no install and no usage limit. It runs entirely inside your browser, so whatever you enter stays on your own device.
- Price
- Free โ no trial, no paid tier, no watermark
- Sign-up
- Not required
- Where it runs
- In your browser โ nothing is uploaded to a server
- Works on
- Chrome, Safari, Firefox and Edge โ desktop, tablet and phone
- Category
- Converters
About Morse Code Translator
Translate text into Morse code or decode Morse back into readable text.
Morse encodes each letter as a sequence of short and long signals โ dots and dashes. The letter assignments are not arbitrary: Samuel Morse and Alfred Vail studied letter frequency in English and gave the most common letters the shortest codes. E is a single dot and T a single dash, while rarer letters such as Q and Y take four signals each. It is an early and effective piece of compression.
Timing carries as much meaning as the symbols. The standard proportions are: a dash is three times the length of a dot, the gap between symbols within a letter is one dot, the gap between letters is three dots, and the gap between words is seven. Get the gaps wrong and the same sequence of dots and dashes decodes into entirely different words, which is why written Morse needs explicit separators.
SOS is the best-known sequence โ three dots, three dashes, three dots โ and it was chosen precisely because it is unmistakable and easy to send under stress. It does not stand for 'save our souls'; that expansion was invented afterwards. Morse remains in limited use in aviation navigation beacons and amateur radio, where it gets through in conditions that defeat voice.
How to use Morse Code Translator
- Type text to encode, or paste Morse to decode.
- Use spaces between letters and a slash or wider gap between words.
- Copy the translated result.
Frequently asked questions
Why is E a single dot?
Because Morse and Vail assigned the shortest codes to the most frequent letters in English. E is the most common letter and gets one dot; rarer letters such as Q take four signals. It is an early form of compression.
How important is timing?
Essential. A dash is three dot-lengths, gaps within a letter are one dot, between letters three, and between words seven. Wrong gaps make the same dots and dashes decode into different words entirely.
Does SOS stand for anything?
No. It was chosen because three dots, three dashes, three dots is unmistakable and easy to send under stress. 'Save our souls' was invented after the fact.
Is Morse code still used?
In limited contexts โ aviation navigation beacons broadcast identifiers in Morse, and amateur radio operators still use it because it gets through noise and weak signals that defeat voice transmission.