Editors & IDE
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HTML Viewer & Live Preview Tool (Free Online)
Free online HTML viewer with live preview. Paste HTML code and see it rendered instantly. Great for testing snippets and email templates.
Free foreverNo signupBrowser-based
Category
Code Editors & IDE
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Mode
Client-side
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Frequently asked questions
What is an HTML viewer?+−
An HTML viewer renders raw HTML code as a visual web page, so you can see exactly how it would look in a browser without creating a file.
Can I test JavaScript in the HTML viewer?+−
Yes. The live preview renders HTML, CSS, and JavaScript just like a browser would.
Is this tool safe for sensitive HTML?+−
All rendering happens locally in your browser using a sandboxed iframe. No code is sent to any server.
Why HTML Viewer lives here
Free online HTML viewer with live preview. Paste HTML code and see it rendered instantly. Great for testing snippets and email templates.
This workspace keeps the interaction lightweight and private. The tool runs in the browser, keeps the workflow immediate, and sits next to related actions so repeat visits are quicker.
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