🧾 Website HTML Source Viewer
See the raw HTML a server sends — handy for checking SEO tags, tracking scripts, embeds and what crawlers actually receive — without opening developer tools.
📡 Live-data tool
Key tags
View
How to use the Website HTML Source Viewer
- Enter a public http(s) URL and press View source.
- Check the status code, redirect chain and key tags (title, description, canonical, robots, Open Graph).
- Search the highlighted source, switch on formatting, and copy or download it.
Why creators use it
- Confirm your title, meta description, canonical and Open Graph tags are in the served HTML.
- Check which analytics or ad scripts a page loads.
- See what a crawler receives before JavaScript runs.
Good to know
- This is the HTML the server sends, before any JavaScript runs. Pages built entirely in the browser (many apps) show little content here.
- Only public pages on standard ports can be fetched; private networks, localhost and cloud metadata addresses are blocked. Bodies are limited to 3 MB, and only text/HTML responses are shown.
- Some sites block requests from data centres (often HTTP 403); the status is shown honestly. No cookies or logins are sent, so you see the logged-out page.
- Highlighting is applied to the first 400 KB; larger sources are shown as plain text.
Frequently asked questions
Is this a proxy?
No. It fetches one page’s HTML for viewing (no images, scripts or links are loaded through it), with strict rate limits.
Is the page rendered?
No. The source is shown as text only and never executed.