Keyi

Powerful key remapping tool for macOS. Remap keys, create shortcuts, boost your productivity.

Privacy & Security First
  • 100% Offline - No network connection required
  • Zero data upload - Nothing leaves your Mac
  • No local storage of user info - We don't track you
Free Offline Secure
macOS
Requires macOS 13.0+

Built-in Presets

Get started quickly with common configurations

Key Mappings

Caps Lock Control Popular for Vim/Emacs users
Right ⌘ Fn (Globe) Quick emoji access

App Launchers (Right ⌥ + Key)

Right ⌥ + X
Xcode
Right ⌥ + V
VS Code
Right ⌥ + T
iTerm
Right ⌥ + B
Chrome
Right ⌥ + S
Signal
Right ⌥ + G
Sublime Merge
Right ⌥ + F
Finder
Right ⌥ + K
KeyLockr

Fn Navigation (Fn + Key)

Fn + J
Left Arrow
Fn + K
Down Arrow
Fn + I
Up Arrow
Fn + L
Right Arrow
Fn + [
Go Back (⌘[)
Fn + ]
Go Forward (⌘])
Fn + ,
Page Up
Fn + .
Page Down

Special Shortcuts

⇧ Shift + Space Toggle YuSu IME charset
⌘ + H Disabled Prevent accidental hide