Morse Code Converter
Translate between text and Morse code, and listen to the beeps played back as audio.
Frequently Asked Questions
How do I write Morse code in the decoder?
Use dots (.) and dashes (-), separate letters with a space and words with a slash or three spaces. For example: ... --- ... is SOS.
Can I hear the Morse code?
Yes. In text-to-Morse mode, press Play to hear the signal: short beeps for dots, longer beeps for dashes, generated with your browser audio.
Which characters are supported?
A–Z, 0–9 and common punctuation such as periods, commas, question marks and slashes. Unsupported characters are skipped when encoding.
What is the Morse code for SOS?
SOS is ... --- ... — three dots, three dashes, three dots. It was chosen because it is unmistakable and easy to send.
Related Tools
NATO Phonetic Alphabet Converter
Spell text with the NATO phonetic alphabet, or decode Alfa-Bravo-Charlie back to letters.
Text to Binary Converter
Turn text into binary code (UTF-8 bytes) and copy the result with one click.
Caesar Cipher Encoder & Decoder
Shift letters by any amount to encode or decode Caesar ciphers, with a full brute-force view.
Text Reverser
Reverse any text string instantly. Flip characters, words, or lines.