Enter a URL
This essential technical SEO tool instantly extracts and displays the complete HTML source code of any webpage. Critical for analyzing:
✔ On-page SEO elements (meta tags, structured data)
✔ JavaScript rendering issues
✔ Hidden redirects or suspicious code
✔ Page structure for crawlers
✅ SEO Audits - Verify proper tagging (Google's guidelines)
✅ Debugging - Identify rendering problems
✅ Competitor Analysis - Reverse-engineer techniques
✅ Security Checks - Detect malicious scripts
✅ Learning - Study how sites are built
✔ Raw Code Extraction - Unmodified HTML output
✔ Syntax Highlighting - Easier code reading
✔ Line Numbering - Quick reference points
✔ Mobile/Desktop Toggle - View different renderings
✔ Text Search - Find specific elements fast
SEO Experts auditing page structures
Web Developers debugging issues
Content Marketers checking schema markup
Security Researchers analyzing code
Students learning web development
Enter URL (include https://)
Choose Rendering Mode:
Browser-view (post-JavaScript)
Raw server response
Analyze Critical Elements:
html
Copy
<meta name="description" content="..."> <script type="application/ld+json">...</script> <link rel="canonical" href="...">
Run HTML
Meta Tags - Title/description accuracy
Canonical Tags - Proper implementation
Structured Data - Rich snippet potential
Hreflang Tags - Multilingual support
Robots Meta - Indexation controls
✔ Compare with Google's Rich Results Test
✔ Check for unnecessary script bloat
✔ Validate HTML through W3C Validator
✔ Monitor changes using version control
Get instant access to any page's HTML - no technical skills required!