HTML/index.html at main · Lankesh32bitexe/HTML · GitHub

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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" />
    <meta name="description" content="Advanced Credit Card Validator tool with Luhn algorithm and BIN/IIN verification. Validate card numbers, expiration dates, and CVV codes." />
    <meta name="keywords" content="credit card validator, luhn algorithm, card checker, payment validation, BIN checker, IIN verification" />
    <meta name="author" content="CC Validator" />
    <meta name="robots" content="index, follow" />
    <meta name="theme-color" content="#3b82f6" />
    <link rel="canonical" href="https://uncoder.eu.org/credit-card-validator" />
    <title>Advanced Credit Card Validator | Luhn Algorithm & BIN Checker</title>
    <link rel="stylesheet" href="style.css" />
  </head>
  <body>
    <div class="container">
      <div class="theme-toggle-container">
        <button id="theme-toggle" type="button" aria-label="Toggle theme">🌙 Dark Mode</button>
      </div>

      <h1>Advanced Credit Card Validator</h1>
      <p style="text-align: center; margin-bottom: 24px;">Validate card numbers using Luhn algorithm with BIN/IIN detection and comprehensive verification</p>

      <div class="controls">
        <textarea id="card-input" placeholder="Enter card data (format: number|month|year|cvv)&#10;Example: 5579100452783413|03|2025|996" aria-label="Card data input"></textarea>
      </div>

      <div class="controls">
        <button id="validate-btn" type="button">Start Validation</button>
        <button id="stop-btn" type="button" disabled>Stop</button>
        <button id="clear-btn" type="button">Clear</button>
      </div>

      <div class="progress-container" role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100">
        <div id="progress-bar"></div>
      </div>

      <div class="stats">
        <div class="stat-card">
          <h3>Total</h3>
          <span id="total-count">0</span>
        </div>
        <div class="stat-card">
          <h3>Valid</h3>
          <span id="valid-count">0</span>
        </div>
        <div class="stat-card">
          <h3>Live</h3>
          <span id="live-count">0</span>
        </div>
        <div class="stat-card">
          <h3>Dead</h3>
          <span id="dead-count">0</span>
        </div>
      </div>

      <div id="results-container" class="results" aria-live="polite"></div>

      <div class="seo-content" itemscope itemtype="https://schema.org/SoftwareApplication">
        <h2>About This Credit Card Validator</h2>
        <p><strong itemprop="name">Advanced Credit Card Validator</strong> is a comprehensive tool that verifies credit card numbers using industry-standard algorithms. Features include:</p>
        <ul>
          <li itemprop="featureList">Luhn algorithm (Mod 10) checksum validation</li>
          <li itemprop="featureList">BIN/IIN (Bank Identification Number) range verification</li>
          <li itemprop="featureList">Card structure and pattern analysis</li>
          <li itemprop="featureList">Expiration date validation (2-digit and 4-digit year formats)</li>
          <li itemprop="featureList">CVV/CVC length verification based on card type</li>
          <li itemprop="featureList">Bulk processing with real-time progress tracking</li>
        </ul>
        <p>Supports all major card types: <span itemprop="applicationCategory">Visa, Mastercard, American Express, Discover, Diners Club, JCB, UnionPay, and Maestro</span>.</p>
        <p><strong>Note:</strong> This tool is for educational purposes only. It does not process payments or connect to any payment systems. Results are simulated for demonstration.</p>
      </div>
    </div>
    <script src="script.js"></script>
  </body>
</html>