VS Code · Trim trailing whitespace
Editing
Windows · Linux
Ctrl+K·Ctrl+XMac
Cmd+K·Cmd+XStrips the spaces left at the end of every line; turn on files.trimTrailingWhitespace to have it happen on every save.
- Group
- Editing
- Keys held
- 3
Learn the command palette (Ctrl/Cmd+Shift+P) and you can skip memorising the rest — type a feature name and its shortcut is listed beside it.
Reading the key names
- Keys joined by + are pressed together: Ctrl+Shift+P means hold Ctrl and Shift, then P.
- On a Mac, Cmd is ⌘, Option is ⌥ (labelled Alt on some keyboards), Control is ⌃ and Shift is ⇧.
- Windows Ctrl usually becomes Cmd on a Mac, but not always — this reference lists both combinations separately.
- With a Korean, Japanese or Chinese input method active, shortcuts built on letter keys may not fire. Switch to Latin input and try again.
- When a combination does nothing, another program has often claimed it as a global shortcut first.
Common questions
Q. What is the shortcut for Trim trailing whitespace in VS Code?
Strips the spaces left at the end of every line; turn on files.trimTrailingWhitespace to have it happen on every save. It is Ctrl+K Ctrl+X on Windows and Cmd+K Cmd+X on a Mac.
Q. Is it the same on Windows and Mac?
No — Ctrl+K Ctrl+X on Windows, Cmd+K Cmd+X on a Mac.
Q. How many keys is that?
3 pressed together. The combination sits under Editing in VS Code.