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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>PDF Portrait Duplicator</title>
<link rel="stylesheet" href="style.css">
<script src="https://cdn.tailwindcss.com"></script>
<script src="https://cdn.jsdelivr.net/npm/pdf-lib/dist/pdf-lib.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/downloadjs@1.4.7"></script>
<script src="https://unpkg.com/feather-icons"></script>
<script src="https://cdn.jsdelivr.net/npm/feather-icons/dist/feather.min.js"></script>
</head>
<body class="bg-gray-100 min-h-screen">
<div class="container mx-auto px-4 py-12">
<header class="text-center mb-12">
<h1 class="text-4xl font-bold text-gray-800 mb-2">PDF Portrait Duplicator</h1>
<p class="text-gray-600">Convert single portrait pages into landscape with 2 pages side by side</p>
</header>
<main class="max-w-3xl mx-auto bg-white rounded-xl shadow-md overflow-hidden p-8">
<div class="mb-8">
<label class="block text-gray-700 text-sm font-bold mb-2" for="pdf-input">
Upload PDF File
</label>
<div class="flex items-center justify-center w-full">
<label class="flex flex-col items-center justify-center w-full h-32 border-2 border-gray-300 border-dashed rounded-lg cursor-pointer bg-gray-50 hover:bg-gray-100 transition">
<div class="flex flex-col items-center justify-center pt-5 pb-6">
<i data-feather="upload" class="w-8 h-8 text-gray-500 mb-3"></i>
<p class="mb-2 text-sm text-gray-500">Click to upload or drag and drop</p>
<p class="text-xs text-gray-500">PDF only</p>
</div>
<input id="pdf-input" type="file" class="hidden" accept=".pdf" />
</label>
</div>
</div>
<div class="mb-8">
<label class="block text-gray-700 text-sm font-bold mb-2">
Options
</label>
<div class="grid grid-cols-1 md:grid-cols-2 gap-4">
<div>
<label class="inline-flex items-center">
<input type="checkbox" id="reverse-order" class="rounded border-gray-300 text-indigo-600 shadow-sm focus:border-indigo-300 focus:ring focus:ring-indigo-200 focus:ring-opacity-50">
<span class="ml-2 text-gray-700">Reverse page order</span>
</label>
</div>
<div>
<label class="inline-flex items-center">
<input type="checkbox" id="add-page-numbers" class="rounded border-gray-300 text-indigo-600 shadow-sm focus:border-indigo-300 focus:ring focus:ring-indigo-200 focus:ring-opacity-50">
<span class="ml-2 text-gray-700">Add page numbers</span>
</label>
</div>
</div>
</div>
<div class="flex justify-center">
<button id="process-btn" class="bg-indigo-600 hover:bg-indigo-700 text-white font-bold py-3 px-6 rounded-lg shadow-md transition flex items-center">
<i data-feather="repeat" class="mr-2"></i>
Process PDF
</button>
</div>
<div id="preview-container" class="mt-8 hidden">
<h3 class="text-lg font-semibold text-gray-700 mb-4">Preview</h3>
<div id="preview" class="border border-gray-200 rounded-lg p-4 bg-gray-50">
<p class="text-gray-500 text-center">Preview will appear here</p>
</div>
</div>
<div id="download-container" class="mt-8 hidden">
<button id="download-btn" class="w-full bg-green-600 hover:bg-green-700 text-white font-bold py-3 px-6 rounded-lg shadow-md transition flex items-center justify-center">
<i data-feather="download" class="mr-2"></i>
Download Processed PDF
</button>
</div>
</main>
<footer class="mt-12 text-center text-gray-500 text-sm">
<p>Created with PDF-lib.js - Simple PDF manipulation in the browser</p>
</footer>
</div>
<script src="script.js"></script>
<script>
feather.replace();
</script>
<script src="https://huggingface.co/deepsite/deepsite-badge.js"></script>
</body>
</html>