Adobe After Effects

Show or hide rulers

CmdR

Mac Desktop app After Effects desktop, default shortcuts

Practice this

Press Ctrl + R to show or hide rulers in Adobe After Effects. On a Mac, press Cmd + R instead.

Where it works: Composition panel

Every documented variant

Variants of this shortcut
System	Environment	Keys
Mac	Desktop app	`CmdR`
Windows	Desktop app	`CtrlR`

Documentation checked on 2026-09-14. That is a documentation review, not a test run inside the application.