Check PC Hardware Specs

About this Tool

Check PC Hardware Specs is a free, instant browser-based diagnostic tool that inspects and displays your connected display resolution, window viewport dimensions, device pixel ratio (DPR), operating system (OS), browser engine, CPU logical core count, device memory (RAM estimate), and WebGL graphics card (GPU) chipset details without downloading third-party software or configuring complicated system settings.

Processed safely on your device

Everything happens in your browser on this device. Your files are never sent to our servers—so you can use it with peace of mind.

How to Use

1

Open the page and your browser will automatically and securely read available hardware and screen specifications.

2

Review the Screen Card for native monitor resolution, current browser viewport dimensions, scale factor, and color depth.

3

Review the Device Card for detected OS, browser version, CPU cores, system platform, RAM, and WebGL GPU details.

4

Click the individual copy icon next to any value or click 'Copy Specs Summary' to copy a formatted report for troubleshooting or community forums.

Key Scenarios & Use Cases

Bug Reporting and Tech Support Inquiries

Effortlessly copy and provide your exact browser version, OS, and screen dimensions to help customer support and developers reproduce issues in seconds.

Quick Hardware and System Overview

Check your CPU logical threads and WebGL GPU driver identity instantly without navigating to Device Manager or Control Panel.

Multi-Monitor and HiDPI Scaling Verification

Verify that your display resolution and scaling percentage (DPI/DPR) are properly applied across dual monitors or 4K/retina displays.

Frequently Asked Questions (FAQ)

No. All device and display specifications are parsed strictly within your browser via native Web APIs (navigator, screen, WebGL). Zero data is ever sent to or stored on remote servers.

To protect user privacy and prevent browser fingerprinting, modern browsers cap memory reports to standard bucket estimates (e.g. 8GB, 16GB, 32GB) and report GPU names via WebGL renderer strings.

Window dimensions (inner width and height) update in real-time as you resize or maximize your browser window.