A growing collection of free browser-based tools for gamers, including mouse sensitivity conversion, eDPI and cm/360 calculations, FOV and display tools, controller and input tests, aim training, competitive gaming statistics, network calculators, Minecraft utilities, Steam level calculations, and gaming PC hardware estimators.
Gaming Tools are browser-based utilities that help players calculate sensitivity, test input devices, analyze performance, track competitive statistics, estimate network quality, and solve common gaming-related calculations.
Yes. CrazyGamesUp Gaming Tools are free to use online without requiring a subscription.
No. These tools run directly in a modern web browser, although hardware tests may require you to connect or move the relevant device.
Yes. Mouse Sensitivity Converter, eDPI Calculator, cm/360 Calculator, and DPI Converter help compare and translate aiming settings.
eDPI is effective DPI, commonly calculated by multiplying mouse DPI by in-game sensitivity. It is useful for comparing sensitivity settings within compatible sensitivity systems.
cm/360 is the physical mouse travel in centimeters needed to rotate your in-game view by 360 degrees. Lower values generally represent faster sensitivity.
Yes. FOV Calculator, FOV Converter, and Ultrawide FOV Calculator help compare field of view across different aspect ratios and display formats.
Yes. Controller Stick Drift Tester reads analog stick values so you can inspect whether a stick returns close to its neutral center position.
Yes. The Gaming Tools collection includes Keyboard Tester, Mouse Button Tester, Mouse Polling Rate Test, Gamepad Tester, and controller diagnostic tools.
Yes. Aim Trainer and Flick Aim Trainer provide interactive browser-based practice and measurement.
You can calculate K/D, KDA, win rate, ELO changes, MMR estimates, rank progress, time-to-kill, and gacha probability.
Yes. Gaming Ping Calculator, Ping to Delay Calculator, and Packet Loss Calculator help analyze latency and packet delivery values for gaming connections.
Yes. Game Download Time Calculator estimates download duration using the game file size and your internet connection speed.
Yes. Minecraft Stack Calculator converts item quantities into stacks and remainders, while Minecraft Coordinate Converter converts Overworld and Nether coordinates.
Yes. Steam Level Calculator estimates Steam XP requirements and progress between levels.
Gaming PC Bottleneck Calculator is an estimator that compares CPU and GPU performance inputs for selected resolution and workload conditions. It should be treated as a planning estimate rather than a hardware benchmark.
Yes. VRAM Calculator and GPU Memory Calculator help estimate graphics memory requirements and organize a GPU memory budget.
Most calculators and utilities work on modern mobile browsers. Hardware testing tools may work best on devices that expose the required keyboard, mouse, or controller inputs to the browser.