Farzana Akter
Nov 11, 2026
The brightness slider on the trackpad edge is genuinely useful.
Padrail is a productivity tool: Turn your MacBook trackpad edges into controls. It is free to use. Works on Mac. Rated 4.0/5 from 1 review on GetTried. Website last checked 12 Nov 2026.
Padrail turns the edges of your MacBook trackpad into sliders: the right edge changes volume, the left edge brightness (external monitors too) and the bottom edge the keyboard light. The top edge follows the app you are in, like switching tabs in Safari or zooming in Figma. Free, no account, lives in the menu bar.
The brightness slider on the trackpad edge is genuinely useful.