Online tech tests
Pick the test you need - it runs right in the browser, for free, no software installs.
Keyboard test
Online keyboard check: all keys, modifiers, sticking and missed presses.
Take the test →Monitor test
Monitor test for dead pixels, backlight bleed, gradients, color accuracy and ghosting.
Take the test →Mouse / trackpad test
Buttons, cursor, scroll and gestures - check them in the browser.
Take the test →CPU test
Compute speed, memory throughput and multi-threading right in the browser.
Take the test →GPU test
Check GPU stability and performance under graphics and compute load.
Take the test →Pre-purchase checklists
Online tests are fast. Step-by-step checklists help you miss nothing during inspection.
More tests coming soon
How FullTestPC online tests work
All tests run right in the browser — no downloads or installs. The keyboard test shows key presses in real time, the monitor test uses fullscreen solid colors to find dead pixels, the mouse and trackpad test checks buttons, cursor and gestures, the CPU test loads the processor with compute tasks, and the GPU test uses WebGL and WebGPU to check stability.
Browser tests give a relative evaluation and help quickly spot issues, but do not replace specialised software for full diagnostics. For detailed checks, use our step-by-step checklists with software recommendations: AIDA64, Cinebench, 3DMark, FurMark, CrystalDiskInfo, HWiNFO64 and others.