System Info
10 free online tools
System information and diagnostics tools to analyze your device, browser, and network. Check GPU specs, test internet speed, detect fonts, monitor performance, and more.
Browser Feature Detector
Check browser feature support
Device Info Detector
Check device information
Screen Resolution Checker
Check screen resolution
Microphone Test Tool
Test your microphone, check audio levels in real-time, and record audio samples
Webcam Resolution Tester
Test your webcam's supported resolutions, check video quality, and capture snapshots
Installed Fonts Detector
Detect and preview installed fonts on your system
Frame Rate (FPS) Test
Test and monitor your browser's frame rate performance
Keyboard Tester
Test your keyboard keys with visual feedback
Mouse Click Tracker
Track and visualize mouse clicks per second
GPU Information Viewer
View GPU renderer and memory information
Why Use Our System Info Tools?
Detect and view detailed GPU information and capabilities
Test internet connection speed and network performance
View installed fonts and system typography
Test keyboard and mouse functionality
Monitor frame rate and browser performance
All diagnostics run locally without data collection
Common Use Cases
Checking GPU specifications for gaming or graphics work
Testing internet speed for troubleshooting connectivity
Viewing available system fonts for design projects
Testing keyboard keys for hardware diagnostics
Monitoring mouse click patterns and tracking
Checking browser frame rate and rendering performance
Diagnosing system capabilities before software installation
Verifying network performance for streaming or gaming