View Page Source
Fetch, inspect, format, and audit the HTML source code of any website. Extract assets, check HTTP headers, and perform SEO checks.
Last updated: June 4, 2026
Inspect Any URL
Paste a link above to retrieve its markup code, response headers, assets, and run an automated on-page SEO health check.
Asset Extractor
Scrapes links, script files, sheets, and image thumbnails.
Response Headers
Audits security-oriented HTTP protocols and server engines.
SEO Audit
Scores meta title, description tags, and heading structure.
View Page Source — No Uploads Required
A professional Online View Page Source tool designed to fetch and inspect the HTML source code of any web page. This utility overcomes browser security and CORS limitations by utilizing a secure backend proxy to fetch pages. Once loaded, the tool renders syntax-highlighted code in raw or beautified forms with line numbers and full-text keyword searches. It parses and exposes HTTP response headers, extracts images with thumbnail previews, and lists scripts, stylesheets, and internal/external links. Additionally, it performs an automated SEO check of title, description, meta tags, and structured heading outline hierarchy. 100% free and easy to use.
Why This Tool Exists
What makes this useful — and why I built it this way.
CORS Bypass: Safely view the markup of external websites without browser blocks.
All-in-One Inspection: Avoid opening browser DevTools to run basic audits on headers, metadata, and assets.
Clean Code Formatter: Convert unreadable, compressed source files into structured indentations instantly.
When You'd Use This
Real situations where this tool saves the day.
Web Developers: Quick auditing of website assets, script paths, and stylesheets.
SEO Professionals: Verify title tags, meta descriptions, open graph markup, and heading tag hierarchy.
Designers & Marketers: Extract image resources and check alt attributes on any landing page.
Using View Page Source
It's straightforward — here's how it works.
Enter the target website URL in the search input.
Click 'View Source' to fetch the page content and headers.
Use the Source Code tab to inspect raw or beautified HTML, or search for specific terms.
Switch to the HTTP Headers tab to inspect server headers and security protocols.
Explore the Extracted Assets tab to review links, images (with previews), script paths, and styles.
Navigate to the SEO Audit and DOM Outline tabs to inspect heading structure and check meta tags health.
Questions People Ask
Honest answers about how this works.
Why do some websites fail to load their source code?
Honestly? Certain websites employ strict bot protection, CAPTCHAs, or firewall rules (like Cloudflare) that block automated fetch requests. Additionally, websites that render purely client-side via JavaScript frameworks might only return a blank template with minimal HTML.
How exactly does the HTML Beautifier work?
The beautifier parses the raw HTML and rebuilds it line-by-line, applying 2-space tab indentation depending on open, close, and self-closing/void tags, ensuring clean indentation.
Are my URL search requests tracked?
Great question. No. The backend API is purely a pass-through proxy to retrieve target markup; we do not store, log, or track requested URLs, searches, or code contents.
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