Hey Product Hunt! 👋 Excited to share FixNHandy with you today! Have you ever had a phone speaker that suddenly sounded muffled, a mouse that started double-clicking, or a keyboard key that stopped responding? It's frustrating when you don't know whether your device is actually broken or just needs a quick fix. That's why we built FixNHandy — a collection of **29 free browser-based tools** to help you test, diagnose, and troubleshoot everyday device problems. 🔊 **Audio & Speaker Tools** - Test speakers and headphones, including left/right channels - Try sound-based water ejection and speaker cleaning tools - Check bass, frequency response, and audio distortion - Generate custom tones and white, pink, or brown noise 🖱️ **Mouse Testing Tools** - Check mouse buttons and scrolling - Detect unwanted double-clicking - Measure polling rate and estimate DPI - Test clicking speed ⌨️ **Keyboard Testing Tools** - Find unresponsive or double-typing keys - Check keyboard ghosting and rollover - Explore keyboard latency and polling behavior **What makes it different?** We focus on practical results. Instead of just showing numbers, our tools help explain what a test means and what you can try next. ✅ Free to use ✅ No downloads ✅ No account required ✅ Works directly in your browser Our goal is simple: help people understand device problems before spending money on repairs or replacements. We'd love your feedback! **Which device-testing or troubleshooting tool would you like us to add next?** Try it here: https://fixnhandy.com/ Thanks for checking it out! 🚀

FixnHandy

Test and troubleshoot your devices in your browser

Test and troubleshoot your devices in your browser