Screen Resolution Simulator
Preview any website in multiple screen resolutions to test responsiveness.
What this tool does?
Screen Resolution Simulator allows you to preview how any website appears on different screen sizes such as desktops, tablets, and mobile devices. It's useful for testing responsive designs without needing physical devices or resizing your browser manually.
Key Features
- Supports multiple popular screen resolutions
- Live iframe preview
- Copy iframe code for embedding or documentation
- Clean, responsive, and mobile-friendly interface
- Works entirely in-browser without external libraries
How to use?
- Enter a valid website URL (e.g., https://example.com)
- Choose a screen resolution from the dropdown
- Click Simulate to load the live preview
- Use Copy Iframe Code to export the preview embed
- Use Reset to clear inputs and reload the tool
Creative Use Cases:
- Web designers testing responsive layouts
- QA teams reviewing mobile compatibility
- Developers documenting iframe usage
- UX testers validating multi-device interfaces
- Marketing teams previewing campaign landing pages on devices
Tool Description:
Screen Resolution Simulator is a free responsive design testing tool that lets you simulate how any website appears on various devices like desktops, tablets, and smartphones. Perfect for developers, designers, and QA teams looking to validate multi-screen experiences.
FAQs
Q: Can I test any website with this tool?
A: Yes, you can test any publicly accessible website. However, some sites may block iframe embedding for security reasons.
Q: Are the resolution previews accurate?
A: Yes, the iframe dimensions exactly match the selected screen resolution, giving you an accurate preview of how the site appears on that device size.
Q: Can I add custom resolutions?
A: Currently, the tool supports the most common screen resolutions. Custom resolution support may be added in future updates.
Q: What does the "Copy Iframe Code" button do?
A: It copies the HTML iframe code with the current URL and resolution settings to your clipboard, which you can paste into documentation or other projects.
Q: Why might some websites not load in the preview?
A: Some websites use X-Frame-Options headers to prevent embedding in iframes for security reasons. This is normal behavior and not a limitation of the tool.
Q: Is this tool mobile-friendly?
A: Absolutely! The tool itself is fully responsive and works perfectly on mobile devices, tablets, and desktops.