Track real-time X/Y screen coordinates and find precise pixel locations. Free online tool — no installation required.
💡 Tip: Press PrtSc on your desktop, then Ctrl+V here to measure desktop coordinates.
Instantly calculate and mark the exact center of your screen — no manual searching needed.
This free online screen coordinates finder helps you find the exact X and Y coordinates of your mouse pointer on the screen. Track mouse coordinates in real time, measure pixel locations, and calculate the center of any screen. An essential utility for frontend developers, UI/UX designers, and QA testers.
Select where the (0,0) point should be. "Top Left" is standard for websites.
Pick "Native" for physical pixels or "Display" for CSS pixels (with DPI scaling).
Click Start to enter fullscreen. Move mouse to see coordinates.
Press PrtSc (Print Screen) to capture your desktop (entire screen screenshot). Return to this tool and press Ctrl+V. The screenshot will become the background, allowing you to measure coordinates of any desktop application.
Open this tool, select origin, and move your mouse.
Native refers to physical pixels. Display includes scaling factor (DPI).
It's a free screen coordinates tool for verifying pixel-perfect designs, debugging, and automation scripts.
Yes! First minimize this site, open the app or page you want to capture, and press PrtSc (Note: capture the full screen). Then return here and paste by pressing Ctrl+V. The tool will load your screenshot as the background, allowing you to measure any position on it.
The easiest way is to use our free mouse coordinates tool online — no installation needed. Just open the tool, click "Start", and move your mouse to see the X and Y position in real time. For built-in methods, you can also use PowerShell or AutoHotkey.
Use our pixel location finder: enter fullscreen mode, move your cursor to the exact point you want to measure, and the tool displays the precise X/Y pixel coordinates. You can also paste a screenshot and measure any point on it.
Track your mouse coordinates on screen in real time with pixel-perfect accuracy. The tool displays X and Y values instantly as you move your cursor, making it ideal for debugging, UI testing, and design alignment. Supports both fullscreen and windowed modes.
Use our pixel location finder to measure the exact X/Y position of any point on your screen. Switch between "Native" (physical pixels) and "Display" (CSS pixels with DPI scaling) modes to get the right values for your use case. Perfect for web development, graphic design, and automation scripting.
This free online screen coordinates tool works on any operating system — Windows 11, Windows 10, macOS, and Linux. No installation or download required. Just open your browser and start tracking coordinates immediately.
Need your screen's exact center coordinates? Our tool calculates the dead center of any monitor in real time. Learn more about screen center coordinates →
Screen coordinates are a system used to specify the position of a point on a computer display. In web development and most graphical user interfaces, the coordinate system typically starts from the top-left corner of the screen, which is designated as (0,0). The X-axis increases as you move to the right, and the Y-axis increases as you move down. This is different from the standard Cartesian coordinate system used in mathematics, where the Y-axis usually increases upwards.
Modern displays have high pixel densities (Retina, 4K, etc.). This introduces a distinction between physical pixels and CSS pixels. For example, a "Retina" screen might have a physical width of 2000 pixels but report a CSS width of only 1000 pixels (Device Pixel Ratio of 2). This tool allows you to switch between "Native" (physical) and "Display" (CSS) modes to understand this relationship better.
Precise coordinate tracking is crucial for:
Screen Coordinates is a practical reference site for developers, designers, QA testers, and technical support teams who need reliable ways to measure screen position, pixel location, and cursor coordinates. The goal is to pair a simple tool with useful educational content so people can understand why coordinate values change across browsers, displays, and operating systems.
In addition to the main tool, this site publishes tutorials about Windows and Mac measurement workflows, DPI scaling, design alignment, screenshot-based inspection, and QA documentation. If you need details about the site, our publishing standards, or how to contact us, use the links in the footer below.