What is View Page Source and how does it work?

View Page Source is a free online tool that lets you inspect the HTML, CSS, and JavaScript source code of any website. Simply enter a URL and our server fetches the page, parses the response, and presents the source code with syntax separation into HTML, CSS, and JavaScript tabs — plus a Full View that combines everything.

How to see the code of a website?

To see the code of a website, simply copy the web address and paste it into our source code viewer above. We will instantly retrieve and format the HTML, CSS, and JavaScript for you to inspect.

Is ViewPageSource free to use?

Yes, ViewPageSource is completely free. You can view the source code of unlimited websites with no registration required.

How is this different from the browser's built-in View Source?

Unlike the browser's built-in Ctrl+U, ViewPageSource separates HTML, CSS, and JavaScript into dedicated tabs, shows line numbers, lets you copy code with one click, and provides a Full View mode.

Can I view the source code of any website?

You can view the source code of any publicly accessible website. Pages behind login walls, firewalls, or that block automated requests may not be fully accessible. Our tool respects robots.txt and is intended for educational and professional development use.

Is it safe to use ViewPageSource?

Absolutely. ViewPageSource only reads publicly available source code — the same code your browser downloads when you visit any website. We don't store the source code, inject anything into websites, or collect personal data beyond basic analytics.

Terms of Service

Last updated: April 2, 2026

1. Acceptance of Terms

By accessing and using ViewPageSource (viewpagesource.online), you agree to be bound by these Terms of Service. If you do not agree, please do not use our services.

2. Description of Service

ViewPageSource provides free website analysis tools including technology detection, SEO auditing, security header checking, and schema markup generation. The service analyzes publicly available website data.

3. Acceptable Use

You agree to use ViewPageSource only for lawful purposes. You may not: use our service to overwhelm or attack third-party servers; attempt to circumvent rate limits; use automated bots to scrape our service; or use results for any illegal activities.

4. Intellectual Property

ViewPageSource and its original content, features, and functionality are owned by ViewPageSource and are protected by international copyright, trademark, and other intellectual property laws.

5. Disclaimer of Warranties

ViewPageSource is provided "as is" and "as available" without warranties of any kind. We do not guarantee the accuracy, completeness, or reliability of any analysis results. Use results at your own discretion.

6. Limitation of Liability

ViewPageSource shall not be liable for any indirect, incidental, special, consequential, or punitive damages resulting from your use of or inability to use the service.

7. Third-Party Websites

ViewPageSource analyzes third-party websites. We are not responsible for the content, privacy policies, or practices of these websites. Analysis results reflect publicly available data only.

8. Rate Limiting

To ensure fair usage, we may impose rate limits on API requests. Excessive usage may result in temporary or permanent access restrictions.

9. Changes to Terms

We reserve the right to modify these terms at any time. Changes will be posted on this page. Continued use of ViewPageSource after changes constitutes acceptance of the new terms.

10. Contact

For questions about these Terms, contact us at legal@viewpagesource.online.