Free browser CW tool
Morse code translator with live audio
Convert text in both directions, hear sample accurate CW, add realistic HF static, and export a WAV without uploading your message.
Live CW workbench
Turn text into clean Morse audio
International Morse reference
Letters use one to four elements and numbers use five. A dit is one timing unit, a dah is three, and spacing carries as much meaning as the tones.
How do I translate text into Morse code?
Enter letters or numbers in the plain text field. MorsePass converts each supported character into standard International Morse code immediately.
Can I download Morse code audio?
Yes. Choose speed, pitch, volume, and static level, then download a 44.1 kHz WAV created entirely in your browser.
What is Farnsworth speed?
Farnsworth timing keeps each character fast while adding extra space between characters and words.