About Gadgetior
Free, private tests for the gadgets you use every day.
Gadgetior started with a simple idea: checking whether your gear works shouldn't mean downloading a sketchy program or handing a website your camera feed. So we built tests that run entirely in the browser you already have.
What we build
Quick, focused tests for the hardware people rely on: microphones, webcams, keyboards, mice, speakers and screens. Alongside each test, we explain what the results mean and which fixes are worth trying first.
How we keep it private
- Every test runs on your device, in your browser.
- Mic and camera tests ask permission first, and the audio and video are never uploaded or saved.
- We don't require accounts, and we don't set cookies. We use cookie-free Cloudflare Web Analytics to count visits.
How we write our guides
Our explanations are based on official documentation from device and software makers, such as Microsoft, Apple and the web standards published on MDN. Each page lists its sources so you can check them. When something depends on your specific device, we say so.
Get in touch
Found a bug, or want a test we don't have yet? Visit the contact page.
