How to use the Screen Resolution Simulator
- Fill in the fields above.
- The result updates instantly in your browser — nothing is uploaded.
- Copy or download the output with one click.
About this tool
Preview any website at popular phone, tablet and desktop resolutions. It is part of the Website SEO collection on URLMode — audit, analyse and optimise every page of your website.
Frequently asked questions
Is the Screen Resolution Simulator free?
Yes. The Screen Resolution Simulator on URLMode is 100% free to use, with no sign-up required.
Do I need to install anything?
No. It runs online in any modern browser on desktop, tablet or phone.
Is my data safe?
Yes. This tool runs entirely in your browser, so your input never leaves your device.