Morse Code Translator

: ‘…-..-‘, ‘@’: ‘.–.-.’, ‘ ‘: ‘/’ }; // Reverse Morse code mapping const reverseMorseCodeMap = Object.fromEntries( Object.entries(morseCodeMap).map(([key, value]) => [value, key]) ); function translateToMorse() { const text = textInput.value.trim().toUpperCase(); // Clear previous results or errors resultDiv.textContent = ”; errorDiv.textContent = ”; if (!text) { errorDiv.textContent = ‘Please enter some text.’; return; } // Convert text to Morse code const morseCode = text.split(”).map(char => { return morseCodeMap[char] || ”; }).join(‘ ‘); morseInput.value = morseCode; // Update Morse code field resultDiv.textContent = `Morse Code: ${morseCode}`; } function translateToText() { const morseCode = morseInput.value.trim(); // Clear previous results or errors resultDiv.textContent = ”; errorDiv.textContent = ”; if (!morseCode) { errorDiv.textContent = ‘Please enter some Morse code.’; return; } // Convert Morse code to text const text = morseCode.split(‘ ‘).map(code => { return reverseMorseCodeMap || ”; }).join(”); textInput.value = text; // Update text field resultDiv.textContent = `Text: ${text}`; } function playMorse() { const morseCode = morseInput.value.trim(); if (!morseCode) { errorDiv.textContent = ‘No Morse code to play.’; return; } // Play Morse code as audio const audioContext = new (window.AudioContext || window.webkitAudioContext)(); const dotDuration = 0.1; // Duration of a dot in seconds const dashDuration = 0.3; // Duration of a dash in seconds const spaceDuration = 0.2; // Duration of a space in seconds let time = audioContext.currentTime; morseCode.split(”).forEach(symbol => { if (symbol === ‘.’) { playBeep(audioContext, time, dotDuration); time += dotDuration; } else if (symbol === ‘-‘) { playBeep(audioContext, time, dashDuration); time += dashDuration; } else if (symbol === ‘ ‘) { time += spaceDuration; } }); } function playBeep(audioContext, startTime, duration) { const oscillator = audioContext.createOscillator(); const gainNode = audioContext.createGain(); oscillator.frequency.value = 600; // Frequency of the beep oscillator.connect(gainNode); gainNode.connect(audioContext.destination); oscillator.start(startTime); oscillator.stop(startTime + duration); } function copyMorse() { if (morseInput.value) { navigator.clipboard.writeText(morseInput.value) .then(() => alert(‘Morse code copied to clipboard!’)) .catch(() => alert(‘Failed to copy Morse code.’)); } else { alert(‘No Morse code to copy.’); } } function downloadMorse() { const morseCode = morseInput.value.trim(); if (!morseCode) { errorDiv.textContent = ‘No Morse code to download.’; return; } // Create a downloadable audio file const audioContext = new (window.AudioContext || window.webkitAudioContext)(); const dotDuration = 0.1; // Duration of a dot in seconds const dashDuration = 0.3; // Duration of a dash in seconds const spaceDuration = 0.2; // Duration of a space in seconds let time = 0; const audioBuffer = audioContext.createBuffer(1, audioContext.sampleRate * morseCode.length * dashDuration, audioContext.sampleRate); const bufferSource = audioContext.createBufferSource(); bufferSource.buffer = audioBuffer; morseCode.split(”).forEach(symbol => { if (symbol === ‘.’) { playBeep(audioContext, time, dotDuration); time += dotDuration; } else if (symbol === ‘-‘) { playBeep(audioContext, time, dashDuration); time += dashDuration; } else if (symbol === ‘ ‘) { time += spaceDuration; } }); bufferSource.start(); bufferSource.stop(time); const blob = new Blob([morseCode], { type: ‘text/plain’ }); const url = URL.createObjectURL(blob); const a = document.createElement(‘a’); a.href = url; a.download = ‘morse_code.txt’; a.click(); URL.revokeObjectURL(url); } function clearAll() { textInput.value = ”; morseInput.value = ”; resultDiv.textContent = ”; errorDiv.textContent = ”; } </script> <style>html,body{height:auto!important;min-height:0!important;max-height:none!important}</style><script>(function(){function wpcPost(){try{parent.postMessage({wpcId:261,wpcH:document.body.scrollHeight},’*’);}catch(e){}}window.addEventListener(‘load’,wpcPost);try{new MutationObserver(wpcPost).observe(document.body,{childList:true,subtree:true,attributes:true});}catch(e){}window.addEventListener(‘resize’,wpcPost);setInterval(wpcPost,600);})();</script></body> </html>” id=”wpc-frame-261″ class=”wpc-embed-frame” style=”width:100%;border:0;display:block;overflow:hidden;” scrolling=”no”>