b2KIT

Responsive Preview Tool

Paste HTML or enter a URL to preview at iPhone, iPad, and desktop viewport sizes side-by-side with real iframe rendering.

How to Use Responsive Preview Tool

  1. 1

    Enter a URL

    Type the website URL you want to preview responsively.

  2. 2

    Choose device sizes

    Select phone, tablet, laptop, or desktop viewport widths.

  3. 3

    Compare layouts

    View your site at different screen sizes side by side.

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