My device information

System, browser, screen, memory, CPU, graphics card and connection: everything your browser knows about your device.

Free
No sign-up
No file uploaded
Windows, Mac, Android, iPhone

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About this tool

See what your browser knows about your device: operating system, browser and version, screen resolution, CPU cores, estimated memory, graphics card, battery and connection. Copy the sheet in one click to attach it to a help request on the forum.

How to use

Open the page: the information appears.
Copy it to attach to a help request.

Common problems and fixes

Memory looks lower than it is

Browsers deliberately round memory (8 GB maximum) to protect privacy.

The graphics card is missing

Some browsers hide its name. Try Chrome or Edge.

Battery is not shown

Firefox and Safari do not share this with websites.

Frequently asked questions

Is this information sent?

No, it is read and displayed locally. It is only attached to the forum if you choose so.

Why does the memory look wrong?

Browsers deliberately round memory (8 GB maximum) to protect privacy.

How do I find my Windows or macOS version?

It is shown in the “System” line; for the exact build, open your computer's system information.

Can this information identify me?

No, it describes the device, not the person, and it is not stored.

Still stuck?

Ask on the forum: the category, the tool, your device sheet and the test result will be filled in for you.