Mouse DPI Analyzer
Test and measure your actual mouse DPI accurately. Choose your preferred distance and unit (inches or cm), then move your mouse across the target area. Works with all gaming mice - no software installation required.
Mouse DPI Test
Click and hold anywhere on the screen and move your mouse 5 inches
0 pixels moved
How to Test Your Mouse DPI
Follow these simple steps to measure your actual DPI
Place Your Mouse
Position your mouse at the left edge of the red target line
Move Exactly
Click and drag your mouse exactly to the right edge (use a ruler for accuracy)
Get Results
Your actual DPI will be calculated and displayed instantly
What is Mouse DPI?
DPI (Dots Per Inch) measures how many pixels your mouse cursor moves on screen for every inch you physically move your mouse. Higher DPI means your cursor moves faster and farther with less physical movement.
For example, at 800 DPI:
Moving your mouse 1 inch = Cursor moves 800 pixels on screen
Most gaming mice allow you to adjust DPI settings, but the actual DPI may differ from what's configured in your mouse software. This tool helps you measure your real, actual DPI to ensure accuracy.
Why Test Your Mouse DPI?
Reasons to verify your actual DPI
Verify Accuracy
Confirm your mouse is actually running at the DPI you set in your software
Optimize Settings
Use accurate DPI values to calculate perfect sensitivity settings for gaming
Troubleshoot Issues
Identify if your mouse DPI is different from expected values
Common Gaming Mouse DPI Values
Popular DPI settings used by gamers
400
Low DPI
Precision aiming
800
Most Popular
Balanced control
1600
Medium-High
Fast movement
3200
High DPI
Quick reactions
How Does the Mouse DPI Analyzer Work?
Our mouse DPI analyzer uses your browser's mouse tracking capabilities to measure the distance your cursor travels on screen compared to the physical distance you move your mouse. By measuring a known physical distance (like the target line), we can calculate your actual DPI with high accuracy.
The tool works by tracking mouse movement events and calculating the ratio between screen pixels and physical inches. For best results, use a ruler to ensure you move your mouse exactly the specified distance. The more accurate your physical measurement, the more accurate your DPI reading will be.
Tips for Accurate DPI Testing
- Use a ruler or measuring tape to ensure exact physical distance
- Move your mouse in a straight line without lifting it
- Test multiple times and average the results for better accuracy
- Disable mouse acceleration in your operating system settings
- Make sure your mouse pad is on a flat, stable surface
- Clean your mouse sensor for optimal tracking
Understanding DPI vs Sensitivity
DPI is a hardware setting of your mouse, while sensitivity is a software setting in your games or operating system. Together, they determine how fast your cursor or crosshair moves. Many gamers prefer to keep DPI constant (like 800 or 1600) and adjust in-game sensitivity instead, as this provides more consistent behavior across different games.
Once you know your actual DPI, you can use our sensitivity converter to find the perfect settings for all your favorite FPS games. This ensures consistent aim and muscle memory across different titles.
Ready to Optimize Your Settings?
Now that you know your real DPI, convert your sensitivity across all games