REM-RPX

switch css unit rem rpx and px convert by keyboard shortcut.

Keybinding

Mac

⌥ + z (option + z) toggle px to rem

^ + z (control + z) toggle rpx to rem

Windows

alt+z toggle px to rem

win + z toggle rpx to rem

Extension Settings

Default size for 1rem is 40px(750 design). It can be changed File->Preferences->Settings

• remrpx.remEqual: set default size for 1rem

Screenshot