Free tool

What browser am I using?

This page reads your browser and shows its name and version, your operating system, whether you are on a computer, tablet or phone, your screen and window size, pixel ratio, language and time zone, and whether cookies, WebGL, touch and dark mode are on. One click copies it all as a short report to paste into a support request or a bug report.

Read in your browser. Nothing is sent anywhere.

Where it comes from

Your browser tells the page.

01 / Browser

Name and version

From the browser's own client hints where offered, and its user agent otherwise.

02 / Screen

Size and sharpness

Screen and window size in points and real pixels, and the pixel ratio.

03 / Support

Copy for help desks

The report is plain text, ready to paste into a ticket or an email.

Questions

Good to know.

What browser am I using?

The big line at the top shows it, with the version and your system.

How do I find my browser version?

It is next to the name. Copy the report to share it.

Why does it say Windows 10 or 11?

Some browsers report both the same way. Chromium browsers say which through client hints.

What is a user agent?

A line of text your browser sends to every website to say what it is.

Is this information sent anywhere?

No. It is read and shown in this page only.