Gaming Tools

Convert mouse sensitivity between games like CS2, Valorant, Apex, Fortnite, and Overwatch. DPI-aware with cm/360 output.

Convert FPS to frame time in milliseconds and vice versa. Visual latency comparison and percentile frame times.

Calculate total input lag from display, USB polling, render pipeline, and network latency. Breakdown visualization.

Select CPU, GPU, and resolution to estimate bottleneck percentage. Suggests which component to upgrade.

Get recommended quality presets for common graphics settings based on your target FPS, GPU tier, and resolution.

Calculate eDPI, cm/360°, and inches/360° from DPI and in-game sensitivity. Compare multiple profiles.

4-part cognitive test measuring reaction time, visual memory, sequence recall, and speed math. Get your brain age score.

Hold a button for exactly the target duration with no visible timer. Tests your internal clock with 1s, 3s, 5s, and 10s modes.

Test your color perception with 3 challenges: spot the odd color, sort gradients, and recall colors from memory. Score out of 100.

Guess the country from progressive clues — continent, fun facts, language, currency, population, and capital. 10 rounds with scoring.

60-second distraction resistance test. Click targets while ignoring fake notifications, flashing screens, and visual noise. Measures attentional control.

Enter your birthday and see your life in numbers — heartbeats, breaths, full moons, orbits around the sun, life progress, and upcoming milestones.

Items appear one at a time — rank each one without knowing what's next. Viral TikTok format with 8 categories: fast food, movies, snacks, music, and more.

Free wheel spinner with elimination mode, weighted entries, sound effects, confetti, dark mode, and spin history. No signup — the best random picker on the web.

Enter two names and calculate your love compatibility score. A fun, shareable tool that generates a consistent compatibility percentage for any two names.