Tool category
Aim & Input
Dial in mouse settings, reticles, reaction time, and field of view.
Aim & Input
Sensitivity Converter
Carry the same mouse travel per full turn across supported shooters.
Aim & Input
Crosshair Builder
Tune a reticle against light, dark and high-contrast backgrounds.
Aim & Input
Reaction Time Test
Measure how quickly you respond after a random cue.
Aim & Input
eDPI Calculator
Combine mouse DPI and your in-game sensitivity.
Aim & Input
Clicks Per Second Test
Measure your click speed in a five-second interval.
Aim & Input
FOV Converter
Translate horizontal and vertical perspective FOV at any aspect ratio.
Aim & Input
Fortnite Sensitivity Calculator
Match your mouse sensitivity when switching DPI and calculate targeting and scope equivalents.
Aim & Input
Mouse DPI Match Calculator
Find the DPI needed to preserve mouse travel when changing sensitivity in the same game.
Aim & Input
Resolution & Aspect Ratio Comparison
Compare two render resolutions, their proportions, and how many pixels each renders.