Test your devices directly in your browser
Denerim.com is a free hardware test center for checking whether your keyboard, mouse, webcam, microphone, speakers and gamepad work correctly.
Three powerful testing experiences in one ecosystem.
Our web, mobile and desktop apps share one goal: help you check a device quickly, spot problems and make better decisions.
Denerim
Web • Mobile • Desktop
Web Test Center
Run keyboard, webcam, microphone, mouse, speaker and gamepad tests directly in your browser.
Open Tests
Play Store
Denerim Test Mobile
Run keyboard, mouse, headphone and device tests quickly from your phone.
Explore the Mobile App
Microsoft Store
Denerim Desktop
Check your keyboard, mouse and headphones with a more detailed desktop experience.
Explore the Desktop App
The most useful hardware checks in one place.
Each test opens quickly, stays focused and takes you straight to a clear result.
Denerim.com is powered by a growing catalog of tests and product data.
Data-led content, real testing flows, product discovery and our app ecosystem come together in one place.
Categories
8Products
104Brands
32Keyboards
47Mice
11Headsets
21Microphones
11Community Ratings
31Start with one device and explore the whole ecosystem.
Denerim.com brings web tests, mobile and desktop apps, and product data together as one connected experience.
How to verify a test result
Run the relevant test, then follow the interpretation steps on that page. Repeat a suspicious result with a different connection or browser to help distinguish browser behavior from a hardware fault.
Denerim is an independent project developed by Emirhan Bıçakçı. Its browser tests help check input and media reaching your browser; they do not replace laboratory measurements or a service report.