| <!DOCTYPE html> |
| <html lang="en"> |
| <head> |
| <meta charset="UTF-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| <title>PDF Reader with Text-to-Speech</title> |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/2.11.338/pdf.min.js"></script> |
| <style> |
| * { |
| margin: 0; |
| padding: 0; |
| box-sizing: border-box; |
| font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; |
| } |
| |
| body { |
| background: #f0f2f5; |
| min-height: 100vh; |
| padding: 20px; |
| } |
| |
| .container { |
| max-width: 800px; |
| margin: 0 auto; |
| background: white; |
| padding: 30px; |
| border-radius: 12px; |
| box-shadow: 0 2px 10px rgba(0,0,0,0.1); |
| } |
| |
| h1 { |
| text-align: center; |
| color: #1a73e8; |
| margin-bottom: 30px; |
| } |
| |
| .upload-section { |
| border: 2px dashed #1a73e8; |
| padding: 30px; |
| text-align: center; |
| border-radius: 8px; |
| margin-bottom: 20px; |
| cursor: pointer; |
| transition: all 0.3s ease; |
| } |
| |
| .upload-section:hover { |
| background: #f8f9fe; |
| } |
| |
| .upload-section i { |
| font-size: 40px; |
| color: #1a73e8; |
| margin-bottom: 10px; |
| } |
| |
| .controls { |
| display: flex; |
| gap: 10px; |
| margin-bottom: 20px; |
| justify-content: center; |
| } |
| |
| button { |
| padding: 10px 20px; |
| border: none; |
| border-radius: 5px; |
| background: #1a73e8; |
| color: white; |
| cursor: pointer; |
| transition: all 0.3s ease; |
| } |
| |
| button:hover { |
| background: #1557b0; |
| } |
| |
| button:disabled { |
| background: #ccc; |
| cursor: not-allowed; |
| } |
| |
| #pdf-content { |
| background: white; |
| padding: 20px; |
| border-radius: 8px; |
| min-height: 200px; |
| max-height: 400px; |
| overflow-y: auto; |
| line-height: 1.6; |
| } |
| |
| .status { |
| text-align: center; |
| margin: 10px 0; |
| color: #666; |
| } |
| |
| @media (max-width: 600px) { |
| .container { |
| padding: 15px; |
| } |
| |
| .controls { |
| flex-direction: column; |
| } |
| |
| button { |
| width: 100%; |
| } |
| } |
| </style> |
| </head> |
| <body> |
| <div class="container"> |
| <h1>PDF Text-to-Speech Reader</h1> |
| |
| <div class="upload-section" id="upload-area"> |
| <i>📄</i> |
| <p>Click or drag PDF file here to upload</p> |
| <input type="file" id="file-input" accept=".pdf" style="display: none;"> |
| </div> |
|
|
| <div class="controls"> |
| <button id="play-btn" disabled> |
| <i>▶️</i> Play |
| </button> |
| <button id="pause-btn" disabled> |
| <i>⏸️</i> Pause |
| </button> |
| <button id="stop-btn" disabled> |
| <i>⏹️</i> Stop |
| </button> |
| </div> |
|
|
| <div class="status" id="status"></div> |
| |
| <div id="pdf-content"></div> |
| </div> |
|
|
| <script> |
| pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/2.11.338/pdf.worker.min.js'; |
| |
| const fileInput = document.getElementById('file-input'); |
| const uploadArea = document.getElementById('upload-area'); |
| const playBtn = document.getElementById('play-btn'); |
| const pauseBtn = document.getElementById('pause-btn'); |
| const stopBtn = document.getElementById('stop-btn'); |
| const status = document.getElementById('status'); |
| const content = document.getElementById('pdf-content'); |
| |
| let pdfText = ''; |
| let utterance = null; |
| let synth = window.speechSynthesis; |
| |
| uploadArea.addEventListener('click', () => fileInput.click()); |
| uploadArea.addEventListener('dragover', (e) => { |
| e.preventDefault(); |
| uploadArea.style.background = '#f0f8ff'; |
| }); |
| uploadArea.addEventListener('dragleave', () => { |
| uploadArea.style.background = 'transparent'; |
| }); |
| uploadArea.addEventListener('drop', (e) => { |
| e.preventDefault(); |
| uploadArea.style.background = 'transparent'; |
| const file = e.dataTransfer.files[0]; |
| if (file && file.type === 'application/pdf') { |
| handleFile(file); |
| } |
| }); |
| |
| fileInput.addEventListener('change', (e) => { |
| const file = e.target.files[0]; |
| if (file) handleFile(file); |
| }); |
| |
| function handleFile(file) { |
| status.textContent = 'Loading PDF...'; |
| const reader = new FileReader(); |
| reader.onload = async function(event) { |
| const typedarray = new Uint8Array(event.target.result); |
| try { |
| const pdf = await pdfjsLib.getDocument(typedarray).promise; |
| pdfText = ''; |
| |
| for(let i = 1; i <= pdf.numPages; i++) { |
| const page = await pdf.getPage(i); |
| const textContent = await page.getTextContent(); |
| pdfText += textContent.items.map(item => item.str).join(' '); |
| } |
| |
| content.textContent = pdfText; |
| status.textContent = 'PDF loaded successfully!'; |
| playBtn.disabled = false; |
| stopBtn.disabled = false; |
| |
| } catch(error) { |
| status.textContent = 'Error loading PDF: ' + error.message; |
| } |
| }; |
| reader.readAsArrayBuffer(file); |
| } |
| |
| playBtn.addEventListener('click', () => { |
| if (synth.speaking && synth.paused) { |
| synth.resume(); |
| } else if (!synth.speaking) { |
| utterance = new SpeechSynthesisUtterance(pdfText); |
| utterance.onend = () => { |
| playBtn.disabled = false; |
| pauseBtn.disabled = true; |
| stopBtn.disabled = true; |
| }; |
| synth.speak(utterance); |
| } |
| playBtn.disabled = true; |
| pauseBtn.disabled = false; |
| stopBtn.disabled = false; |
| }); |
| |
| pauseBtn.addEventListener('click', () => { |
| if (synth.speaking) { |
| synth.pause(); |
| playBtn.disabled = false; |
| } |
| }); |
| |
| stopBtn.addEventListener('click', () => { |
| synth.cancel(); |
| playBtn.disabled = false; |
| pauseBtn.disabled = true; |
| stopBtn.disabled = true; |
| }); |
| </script> |
| </body> |
| </html> |
