HTML Viewer
NewView and preview HTML code with a live split-pane view. Paste any HTML and see the rendered result instantly in the preview pane. Switch to preview-only mode for a full-width view. Great for quickly testing HTML snippets, email templates, and landing page mockups.
How to Use HTML Viewer
- 1Paste or type HTML in the left panel
- 2See the live rendered preview on the right
- 3Switch to Preview Only for full-width view
About HTML Viewer
View and preview HTML code with a live split-pane view. Paste any HTML and see the rendered result instantly in the preview pane. Switch to preview-only mode for a full-width view. Great for quickly testing HTML snippets, email templates, and landing page mockups.
Your Privacy is Protected
HTML Viewer runs entirely in your browser. Your files and data are never uploaded to any server, never stored, and never shared. Everything happens locally on your device using secure browser APIs.
Frequently Asked Questions
Is JavaScript executed in the preview?
Yes. The preview uses a sandboxed iframe that allows scripts to run. Be careful with untrusted code.
Why Use This Tool?
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