Mouse DPI Analyzer

Click and hold on ruler track below, then move your mouse horizontally to measure your mouse's DPI. The result will be 1 inches.

DPI: 0.00

Top Mice for Accuracy & Performance

Logitech G502
Logitech G502 HERO

16,000 DPI, customizable weights, and ultra-fast response—perfect for gamers and designers.

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Razer Viper
Razer Viper Mini

Lightweight, 8500 DPI, and RGB lighting. A favorite among eSports players for speed and control.

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Logitech MX Master
Logitech PRO X SUPERLIGHT 2

Ideal for productivity with 32,000 DPI, HERO 2 SENSOR, LIGHTFORCE SWITCHES.

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What is DPI?

DPI (Dots Per Inch) is a measure of the sensitivity of your mouse. The higher the DPI, the more sensitive the mouse is, making it ideal for precise tasks such as gaming and graphic design. Learn more about DPI with our Mouse DPI Tester.

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Live DPI Comparison

Low DPI (400)
High DPI (1600)

Move your mouse over the areas above to see DPI differences

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How to Use Mouse DPI Tester

With our new interactive on-screen ruler, finding your mouse DPI is easier than ever. Just follow these quick steps:

  1. Select your preferred unit (inches or mm) from the drop-down menu.
  2. Enter the exact physical distance you'll move your mouse on your desk.
  3. Click the starting point (left-most dot) on the on-screen ruler.
  4. Hold the mouse button and drag the indicator along the ruler while moving your physical mouse the same distance.
  5. Release the mouse button once you reach the end. Your DPI will be instantly calculated and displayed.
🧠 Tip: For best accuracy, disable any pointer acceleration settings on your system.

Professional DPI Meter

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Sensitivity
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Recommended Use
DPI Range 400 - 3200
Test Your Precision

Complete Guide to Mouse DPI Testing in 2025

Why Mouse DPI Matters for Gamers

Mouse DPI (Dots Per Inch) is crucial for gaming performance. Professional esports players rely on precise DPI settings to achieve consistent aim and muscle memory. Our eDPI Calculator helps you find the perfect balance between speed and precision.

Low DPI (400-800) provides better precision for FPS games like CS:GO, Valorant, and Apex Legends. High DPI (1600-3200) offers faster movement for RTS games and productivity tasks. Use our Mouse Sensitivity Converter to maintain consistency across different games.

Professional DPI Testing Tools

Our advanced DPI testing suite includes multiple tools for comprehensive mouse analysis:

  • Interactive DPI Tester - Real-time mouse movement tracking
  • Polling Rate Test - Measure mouse response frequency
  • Cross-Game Sensitivity - Convert settings between titles
  • eDPI Calculator - Find your effective DPI value

Optimize Your Gaming Performance

FPS Games (CS:GO, Valorant)

Recommended DPI: 400-800
In-game sensitivity: 1.5-3.0
eDPI range: 600-2400

Low DPI settings provide pixel-perfect accuracy for headshots and long-range engagements. Test your current settings with our DPI analyzer to optimize your aim.

Battle Royale (Apex, Fortnite)

Recommended DPI: 800-1600
In-game sensitivity: 1.0-2.5
eDPI range: 800-4000

Medium DPI settings balance precision and speed for building, looting, and combat across various ranges in battle royale games.

MOBA/RTS Games

Recommended DPI: 1600-3200
High speed for map navigation
Quick unit selection and commands

Higher DPI settings enable rapid screen movement and precise unit control in strategy games like League of Legends and StarCraft.

Advanced DPI Testing Techniques

Understanding Mouse Sensors and Accuracy

Modern gaming mice use optical or laser sensors with tracking capabilities up to 25,000+ DPI. However, higher isn't always better. Sensor quality, surface compatibility, and personal preference play crucial roles in performance.

Pro Tip: Most professional gamers use native DPI settings (typically 400, 800, 1600) to avoid sensor interpolation and maintain maximum accuracy.

Our DPI tester works with all mouse types including:

  • Gaming mice (Logitech G Pro, Razer DeathAdder, SteelSeries Rival)
  • Office mice (Logitech MX Master, Microsoft Surface)
  • Budget mice (Basic optical and laser sensors)
  • Wireless gaming mice (Low-latency 2.4GHz and Bluetooth)

Quick DPI Guide

  • 🎯 Precision: 400-800 DPI
  • ⚖️ Balanced: 800-1600 DPI
  • ⚡ Speed: 1600-3200 DPI
  • 🖥️ High-Resolution Displays: 1600+ DPI

Frequently Asked Questions

DPI stands for Dots Per Inch, which is a measure of how sensitive your mouse is. Use our Interactive Mouse DPI Tester above to accurately determine your mouse's DPI, or try our eDPI Calculator for advanced analysis.
DPI affects how fast the mouse cursor moves on your screen. Higher DPI gives finer control, which can be helpful for precision tasks like gaming or graphic design. Our Mouse DPI Analyzer helps you adjust settings for the best performance. Also check your mouse polling rate for optimal responsiveness.
You can use our Interactive Mouse DPI Tester above to estimate your mouse's DPI by measuring how far your cursor moves with a certain physical movement of the mouse. For additional precision, try our Sensitivity Converter to maintain consistent settings across games.
Make sure you are moving the mouse precisely along the ruler and that you've selected the correct unit and distance for testing. The Mouse DPI Analyzer will help you get a more precise reading.
Yes, DPI directly impacts how quickly your cursor responds to mouse movement. Competitive gamers often adjust DPI for different genres—lower DPI for precision (like FPS), and higher DPI for fast movement (like RTS or MMO).
The ideal DPI depends on your screen resolution and usage:
  • 🖱️ Gaming (FPS): 400–800 DPI
  • 🎨 Design work: 1600–3200 DPI
  • 📄 General use: 1000–1600 DPI
  • 🖥️ High-Resolution Displays: 1600+ DPI for optimal cursor control
Try different settings with our Mouse DPI Analyzer above to find what suits your workflow. Check out our blog for detailed guides.
Yes, many mice with dedicated software (like Logitech G Hub, Razer Synapse, or Corsair iCUE) allow you to manually set DPI levels. Some models also feature DPI switch buttons to toggle between presets on the fly.
Not always. Higher DPI means faster cursor movement but can reduce accuracy if not controlled. Lower DPI is more precise and often preferred for tasks like photo editing or shooting games. The right DPI is the one that feels most comfortable for your use.
DPI (Dots Per Inch) and CPI (Counts Per Inch) are often used interchangeably. Technically, CPI measures the number of steps a mouse sensor reports per inch of movement, while DPI reflects the resulting pointer speed. In practical terms, they mean the same thing for users.
Yes! On high-resolution screens, your cursor needs to travel more pixels. A higher DPI setting helps your mouse move efficiently across the display without needing large physical movement. Test different DPI values to match your screen size and resolution.