🔧 Hardware Tester Pro
Advanced Laptop Hardware Tester Pro
The ultimate free online laptop and computer hardware diagnostics. Test CPU, memory, graphics card power, storage speed, battery life, and network speed all those without any software arising in your browser.

PC Testing tools
Hardware tesing tools

Keyboard Test
Test all keys with visual feedback

Mouse/Trackpad
Test clicks, movement & scroll

Webcam Test
Check camera functionality

Screen Test
Full screen color testing

Battery Test
Check battery health & charging

Bluetooth Tester
Check camera functionality

Wifi Test
Test WIFI and connected Devices

USB Ports Test
Check USB ports

MicTester
Test and record your MIC

SOUND Test
Test the Speakers Sound

System Information
Test your System performance

Touch Screen Tester
Test your laptop's touch screen functionality

CPU Temperature Monitor
Real-time monitoring active - Updates every 1 second(s)

Professional GPU VRAM Stress Test
Advanced graphics memory stability testing

Storage Speed Test
Disk performance measurement with file system access

Browser Feature Detection
Browser's capabilities and supported features

Browser Permissions Checker
Test your browser's features and permissions

DNS Leak Test
DNS requests are being leaked

Secure Browser Test
your browser's privacy and security settings

Advanced Browser Privacy Test
Professional-grade privacy & security analysis with real-time monitoring

IP Address & Location Information
Geolocation analysis and network information tool

Network Congestion Tester
Advanced network performance analysis and congestion detection tool

Webpage Speed Index Analyzer
Advanced web performance testing and Core Web Vitals analysis tool

Live Stream Testing
Test and monitor your live streams with comprehensive analytics

Monitor Blur Test
Test your display's motion clarity at different speeds

Screen Uniformity Test
Comprehensive display testing tools

Gamepad Tester
Click buttons or drag sticks to test in demo mode

HDR Capability Checker
Comprehensive HDR display and browser testing

Audio Lab
Professional Audio Analysis & Generation Suite

Device Hardware Specs
Complete overview of your device capabilities

Webcam Lag & Delay Test
Comprehensive camera performance analysis

Laptop Power Adapter Wattage Estimator
Find the right power adapter

Laptop Fan Noise
Click start to measure noise levels

Keyboard Ghosting vs. NKRO
“Anti-ghosting” or “N-Key Rollover (NKRO)”

Mouse Polling Rate vs. DPI
24,000 DPI,” “1000Hz Polling Rate,” and “Ultra-Fast Tracking

Monitor Hz & FPS Checker: Online Display Resolution Tester
Real-time display analysis

Screen Pixel Fixer
Detect and repair dead or stuck pixels on your display

How to Fix Stick Drift (PS5 & Xbox)
live controller tester to detect stick drift and button lag.

Why is My PC Overheating
12 Causes, Fixes & Thermal Paste Guide,Fixing Thermal Throttling.
What is Hardware Tester Pro?
What is Hardware Tester Pro?
Hardware Tester Pro is a new web based diagnostic which is specific to laptops to provide detailed hardware testing and performance analysis without software installation. The high-tech testing system allows one to test their computer hardware, including CPU speed, RAM memory, graphics card abilities, storage, battery, screen, auditory system, and internet connexion.
The laptop hardware tester gives real-time analysis of system performance, whether you are a computer technician, IT professional, or the user of a personal computer and you want to diagnose problems with the hardware. The tool is designed to work effectively in all modern browsers and operating systems, and thus, can be considered a perfect option that will allow to quickly diagnose hardware and assess the health of a system.
Comprehensive Hardware Testing Features
CPU Performance Testing
Our advanced CPU benchmark tool evaluates processor speed, multi-core performance, and computational efficiency. The test measures execution time for complex mathematical operations and provides detailed performance scores.
- • Multi-core detection and analysis
- • Processing speed measurement
- • Performance scoring system
- • Real-time calculation benchmarks
Memory (RAM) Analysis
Comprehensive RAM testing that analyzes total memory capacity, current usage, and available memory. Our memory diagnostic tool helps identify memory-related performance issues and optimization opportunities.
- • Total RAM capacity detection
- • Memory usage analysis
- • Available memory calculation
- • Memory performance optimization tips
Storage Speed Testing
Advanced storage performance testing that measures read and write speeds of your laptop's storage system. Identifies whether you have SSD or HDD and provides speed benchmarks for performance comparison.
- • Read/write speed measurement
- • Storage type identification
- • Performance benchmarking
- • Speed optimization recommendations
Graphics (GPU) Performance
Comprehensive GPU testing using WebGL technology to evaluate graphics rendering capabilities, frame rates, and graphics card specifications. Perfect for gaming and graphics-intensive applications assessment.
- • GPU renderer identification
- • WebGL support verification
- • Frame rate testing
- • Graphics performance scoring
Network Speed & Connectivity
Network diagnostic tool that tests internet connectivity, measures latency, and evaluates connection quality. Essential for troubleshooting network-related performance issues and connectivity problems.
- • Internet connectivity verification
- • Network latency measurement
- • Connection speed analysis
- • Network troubleshooting insights
Battery Health Monitoring
Advanced battery diagnostic tool that monitors battery level, charging status, and overall battery health. Crucial for laptop users to understand battery performance and lifespan expectations.
- • Current battery level detection
- • Charging status monitoring
- • Battery health assessment
- • Power management recommendations
Display Quality Testing
Comprehensive display analysis that evaluates screen resolution, color depth, and refresh rate. Essential for users working with graphics, video editing, or requiring high-quality visual output.
- • Screen resolution detection
- • Color depth analysis
- • Refresh rate measurement
- • Display quality assessment
Audio System Diagnostics
Audio hardware testing that evaluates sound input and output capabilities, audio quality settings, and microphone functionality. Perfect for multimedia users and content creators.
- • Audio output verification
- • Microphone input testing
- • Audio quality analysis
- • Sound system diagnostics
How Hardware Tester Pro Works
Access the Tool
Open Hardware Tester Pro in any modern web browser - no downloads or installations required.
Run Tests
Choose individual hardware tests or run all tests simultaneously for comprehensive system analysis.
Get Results
Receive detailed reports with performance scores, recommendations, and downloadable results.
Advanced Testing Technology
Hardware Tester Pro utilizes cutting-edge web technologies including WebGL for graphics testing, Performance API for memory analysis, Battery API for power monitoring, and advanced JavaScript algorithms for CPU benchmarking. Our proprietary testing algorithms provide accurate, real-time hardware analysis comparable to desktop diagnostic tools.
The tool performs non-invasive testing that doesn't harm your hardware while providing comprehensive insights into system performance, potential bottlenecks, and optimization opportunities.
Why Choose Hardware Tester Pro?
Instant Results
Get immediate hardware analysis without waiting for software downloads or installations.
100% Secure
All testing is performed locally in your browser with no data transmission to external servers.
Completely Free
Full-featured hardware testing tool with no hidden costs, subscriptions, or premium features.
Cross-Platform
Works on Windows, Mac, Linux, and mobile devices through any modern web browser.
Perfect For
🔧 IT Professionals
Quick hardware diagnostics for client computers, system health checks, and performance troubleshooting.
🏠 Home Users
Monitor laptop performance, check system health, and identify potential hardware issues before they become problems.
🛒 Computer Buyers
Verify hardware specifications and performance of used laptops before making purchasing decisions.
🎮 Gamers
Test GPU performance, check system requirements, and optimize hardware for gaming performance.
💼 Business Users
Ensure company laptops meet performance standards and identify systems requiring upgrades or maintenance.
🎓 Students
Check if laptops meet software requirements for coursework and identify performance bottlenecks.
Frequently Asked Questions
Is Hardware Tester Pro safe to use?
Yes - Hardware Tester Pro is very safe. All tests are conducted using standard web APIs and do not use any proprietary APIs. The tool is entirely client side in your browser sandboxed environment.
Do I need to install any software?
No installation required! No. Hardware Tester Pro is a WebGL test that runs in your browser. Go to the website and start testing.
How accurate are the test results?
Our algorithms deliver our benchmarking fraaccurate results, and mework meets industry standards. Although the comparison cannot be entirely fair to native applications because of constraints for testing in browser, it can still be trusted as a measuring device against another method.
Can I save or share my test results?
Yes. Hardware Tester Pro lets you create reports, download test results as JSON files, and share summaries. This is useful for documentation, troubleshooting, or comparing systems.
Which browsers are supported?
Hardware Tester Pro works with Chrome, Firefox, Safari, and Edge. For best results, update your browser to the latest version.
Does the tool work on mobile devices?
Yes, it's compatible with smartphones and tablets. Some tests won't work on mobile due to browser limitations.
Technical Specifications
System Requirements
- • Modern web browser (Chrome 60+, Firefox 55+, Safari 12+, Edge 79+)
- • JavaScript enabled
- • Minimum 2GB RAM for optimal performance
- • Internet connection for network tests
- • WebGL support for graphics testing
Supported Platforms
- • Windows 10/11
- • macOS 10.14+
- • Linux (Ubuntu, Fedora, etc.)
- • Android 8.0+
- • iOS 12+
- • Chrome OS
Testing Capabilities
Performance Metrics:
- • CPU clock speed and core count
- • Memory usage and capacity
- • Storage read/write speeds
- • Graphics rendering performance
System Information:
- • Display resolution and color depth
- • Battery level and charging status
- • Network connectivity and latency
- • Audio input/output capabilities


