Best Hardware Tester Alternatives ranked by AI · updated Aug 2026

Hardware Tester is an online collection of input-device diagnostics, including a dedicated gamepad test. It is useful for checking controllers alongside keyboards, mice, and other peripherals from one site.

Developer: Hardware Tester Price: Free 🎯 hardwaretester.com

browser tools hardware diagnostics gamepad testing controller testing

Top 6 Hardware Tester alternatives

Gamepad Test

Gamepad Test is a browser-based utility for checking whether gamepad buttons, sticks, triggers, and directional pads are detected correctly. It is intended...

Pros

Runs directly in a modern browser without installation
Displays button, axis, trigger, and directional-pad input states
Useful for quickly identifying stuck or unresponsive controls

Cons

Requires browser support for the Gamepad API
Provides limited calibration and remapping compared with desktop utilities
Does not diagnose physical hardware faults beyond input behavior

Free

Alternatives to Gamepad Test → Visit site

Gamepad Tester

Gamepad Tester is a web-based controller diagnostic tool that reports button, stick, trigger, and axis activity. It is aimed at gamers and...

Pros

Provides more detailed live input readouts than many basic testers
Shows button and axis values as controls are used
No desktop installation or account required

Cons

Depends on browser Gamepad API support
Does not offer comprehensive calibration workflows
Visual interface can be less approachable than simpler testers

Free

Alternatives to Gamepad Tester → Visit site

Controller Test

Controller Test is a lightweight online utility for verifying gamepad buttons, sticks, triggers, and directional controls. It targets users who want a...

Pros

Simple workflow for quickly checking controller inputs
Runs in the browser without a download
Covers the controls most commonly affected by wear

Cons

Fewer diagnostic details than more technical testers
Limited support for calibration and remapping
Depends on browser Gamepad API behavior

Free

Alternatives to Controller Test → Visit site

Gamepad Viewer

Gamepad Viewer is a browser tool that visualizes live controller inputs with on-screen gamepad layouts. It is primarily used by streamers and...

Pros

Offers clear visual feedback for buttons, sticks, and triggers
Useful for streaming overlays as well as basic diagnostics
Supports live controller monitoring without installation

Cons

Focused more on visualization than hardware diagnosis
May require setup for streaming overlay use
Provides less dedicated troubleshooting guidance

Free

Alternatives to Gamepad Viewer → Visit site

HTML5 Gamepad

HTML5 Gamepad project

HTML5 Gamepad is a browser demonstration and testing tool built around the HTML5 Gamepad API. It is suited to web developers and...

Pros

Directly demonstrates browser Gamepad API input handling
Useful for developers testing web-game controller support
No installation or account is required

Cons

Less polished as a consumer troubleshooting tool
Provides limited guidance for diagnosing physical defects
Depends heavily on browser and device API compatibility

Free

Alternatives to HTML5 Gamepad → Visit site

Game Controllers

Microsoft

Game Controllers is the Windows control-panel utility for viewing connected controllers and opening their properties and calibration tools. It is intended for...

Pros

Uses Windows-level device detection instead of only browser APIs
Includes access to calibration and controller properties
Works well for diagnosing games that fail to recognize a device

Cons

Windows-only and less convenient than a browser tool
Interface is dated compared with modern web testers
Some newer controllers may need manufacturer software for full features

Free with Windows

Alternatives to Game Controllers → Visit site

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