LinearMouse review
A focused, free macOS utility for tailoring mouse behavior by app and device.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
LinearMouse is an open-source macOS utility for customizing mouse and trackpad behavior on desktop. It is designed for people who want different controls for different devices or applications without adopting a broader keyboard-and-mouse customization suite. Its profile system can match the active hardware or application, so settings can change automatically as context changes. The published feature set includes scrolling, pointer acceleration and speed, button remapping, keyboard shortcuts, media controls, gestures, and click debouncing.
The strongest fit is its focused control over everyday pointer behavior. Users can reverse or smooth scrolling, adjust acceleration and speed, remap mouse buttons, and assign long-press, chord, and swipe actions. Keyboard shortcut and media-control mappings extend the utility beyond pointer sensitivity, while click debouncing addresses repeated input from mouse switches. Application- and device-specific profiles make these controls more adaptable than a single global configuration, particularly for people who switch between hardware or workflows.
LinearMouse is distributed as a free Mac application and is open source, with community support. Its scope remains primarily mouse and trackpad behavior rather than full customization across keyboards, mice, and other platforms. That makes it a practical choice for solo users and small teams seeking a focused macOS utility, especially when per-application settings and input tuning matter most. Buyers who need support for operating systems beyond macOS, a broader platform ecosystem, or a complete keyboard customization environment should consider a more expansive alternative.
LinearMouse pros and cons
- Where it wins
- Free and open source for macOS desktop use
- Per-application and per-device profiles automate settings
- Covers scrolling, remapping, gestures, shortcuts, and debouncing
- Where it doesn't
- Supports macOS rather than multiple operating systems
- Focuses mainly on mouse and trackpad behavior
- Community support may suit solo and small-team use better
LinearMouse fact sheet, pricing and score →
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