devicePixelRatio #16

This GitHub issue is for collecting web developer signals for devicePixelRatio.

The window.devicePixelRatio property is the ratio of the size of one CSS pixel to the vertical size of one physical pixel on the current display device.

Browser support

• Chrome 1 (Dec 11, 2008)
• Chrome Android 18 (Jun 27, 2012)
• Edge 12 (Jul 29, 2015)
• Firefox 18 (Jan 8, 2013)
• Firefox for Android 18 (Jan 8, 2013)
• Safari: not supported
• Safari on iOS: not supported

Give us feedback

If you're pressed for time, but you want this feature to be available in all browsers, please give this issue a thumbs up 👍 reaction.

However, a much better guide for us is to know how you'd use this feature, and what you're having to do in the meantime. This helps us judge the priority versus other features.

Copy the template below in a comment, and add the details that matter to you.

## What I want to do with this feature

<!-- Add your specific use-cases, even if they seem obvious to you. -->

## What I'm having to do in the meantime

<!--
Are you having to use another feature instead, a polyfill, or is it blocking you completely?
Why are the alternatives worse than using this feature?
-->

All comments are expected to adhere to the Code of Conduct.

Learn more

You can learn more about this feature here:

• MDN
• caniuse.com
• web features explorer
• webstatus.dev
• Specification