IntelliJ IDEA keyboard shortcuts
The essential default keymap shortcuts for IntelliJ IDEA, from Search Everywhere to refactoring and navigation. Updated July 2026.
/
Search & Navigation
Editing
- Show intention actions and quick-fixes⌥+↵
- Comment or uncomment the current line⌘+/
- Invoke basic code completion⌃+space
- Duplicate the current line or selection⌘+D
- Delete the current line⌘+⌫
- Extend the selection to the enclosing block⌥+↑
- Move the current line up⌥+⇧+↑
- Move the current line down⌥+⇧+↓
- Toggle a block comment⌘+⌥+/
- Show parameter info⌘+P