Tool category

Aim & Sensitivity

Tune your setup and measure the mechanics behind consistent aim.

Curated collection

5 free tools

Sensitivity Converter

Keep your aim consistent across popular games.

eDPI Calculator

Calculate and compare your effective sensitivity.

FOV Converter

Convert horizontal and vertical field of view.

Crosshair Generator

Design a precise crosshair and copy its settings.

Reaction Time Test

A five-round reaction time game for gamers and quick breaks. Compare your runs and chase your session best.