Text Processing Engine

Text Processing Engine

Practice combining regex patterns with string methods

Your Text Processing Results

Open the browser console (F12) to see your text processing results!

What You'll Build:

Extract email addresses from messy text
Standardize phone number formats
Clean and normalize text data
Generate comprehensive reports

Instructions:

Follow the step-by-step instructions to build your text processing engine. Each step will add new functionality to process and analyze contact information.

22:T6ec,* { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); min-height: 100vh; padding: 2rem; } main { max-width: 800px; margin: 0 auto; background: white; border-radius: 15px; box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1); overflow: hidden; } header { background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%); color: white; padding: 3rem 2rem; text-align: center; } header h1 { font-size: 2.5rem; margin-bottom: 0.5rem; font-weight: 300; } header p { font-size: 1.1rem; opacity: 0.9; } .demo-section { padding: 3rem 2rem; } .demo-section h2 { color: #2c3e50; margin-bottom: 1.5rem; font-size: 1.8rem; } .demo-section p { font-size: 1.1rem; margin-bottom: 2rem; color: #555; } .info-box { background: #f8f9fa; border-left: 4px solid #3498db; padding: 1.5rem; border-radius: 8px; margin-bottom: 2rem; } .info-box h3 { col