Screen Resolution Checker

Runs in your browser — nothing is uploaded

About this tool

Reads your screen and browser window size directly from the browser — resize the window or rotate your device to see it update live.

What is Screen Resolution Checker?

Show your screen/viewport size live. It is one of the Browser & Device tools on MyCodeTips.

How do I use Screen Resolution Checker?

Open the tool, enter or paste your input, and the result appears right away. Use the Copy button to copy it.

Is Screen Resolution Checker free to use?

Yes. It is free to use and does not need an account.

Is my data safe with Screen Resolution Checker?

Yes. It runs entirely in your browser, so what you enter is never uploaded to our servers.

Can I share my result?

Yes. Use the share buttons below the tool to post a link or copy a link to the tool page.