This page is a complete keyboard shortcut reference for IntelliJ IDEA on macOS, covering all 51 shortcuts organized into 6 sections. Whether you’re new to IntelliJ IDEA or looking to master advanced features, this cheat sheet has every key combination you need — from basic editing and navigation to app-specific power-user actions.
Keyboard shortcuts are the fastest way to work in IntelliJ IDEA. Every time you use a shortcut instead of reaching for the mouse, you save a few seconds — and those seconds compound into hours over weeks and months. Start with the shortcuts you use most (copy, paste, undo, save), then gradually add app-specific ones as they become relevant to your workflow. Bookmark this page or download the PDF cheat sheet for quick reference.
Using keyboard shortcuts in IntelliJ IDEA reduces context switching between keyboard and mouse, helping you maintain focus and work more efficiently. Research shows that shortcut-driven workflows can save up to 8 working days per year compared to menu-driven navigation. On macOS, most IntelliJ IDEA shortcuts follow standard conventions — once you learn the modifier key patterns, new shortcuts become intuitive.
Tips for Learning Shortcuts
- Practice one new IntelliJ IDEA shortcut each day. Muscle memory builds faster when you focus on a single combination at a time rather than trying to learn them all at once.
- Print or bookmark this page for quick reference while working in IntelliJ IDEA. Having shortcuts visible nearby helps bridge the gap between looking them up and recalling them from memory.
- Start with the shortcuts you use most. In IntelliJ IDEA, common actions like copy, paste, undo, and save are worth learning first since they apply across nearly every workflow.
Editing14
| Action | Shortcut |
|---|---|
| Duplicate Line | ⌘D |
| Delete Line | ⌘Delete |
| Move Statement Up | ⇧⌘↑ |
| Move Statement Down | ⇧⌘↓ |
| Complete Statement | ⇧⌘↩ |
| Line Comment | ⌘/ |
| Block Comment | ⌥⌘/ |
| Extend Selection | ⌥↑ |
| Shrink Selection | ⌥↓ |
| Context Actions / Quick Fix | ⌥↩ |
| Join Lines | ⌃⇧J |
| Reformat Code | ⌥⌘L |
| Code Completion | ⌃Space |
| Generate | ⌘N |
Find & Replace4
| Action | Shortcut |
|---|---|
| Find | ⌘F |
| Replace | ⌘R |
| Find in Path | ⇧⌘F |
| Replace in Path | ⇧⌘R |
Run & Debug7
| Action | Shortcut |
|---|---|
| Run | ⌃R |
| Debug | ⌃D |
| Build Project | ⌘F9 |
| Step Over | F8 |
| Step Into | F7 |
| Step Out | ⇧F8 |
| Run to Cursor | ⌥F9 |
Refactoring & VCS5
| Action | Shortcut |
|---|---|
| Refactor This | ⌃T |
| Rename | ⇧F6 |
| Commit | ⌘K |
| Revert Changes | ⌥⌘Z |
| VCS Operations | ⌃V |
Tool Windows8
| Action | Shortcut |
|---|---|
| Project Window | ⌘1 |
| Run Window | ⌘4 |
| Debug Window | ⌘5 |
| Structure Window | ⌘7 |
| VCS Window | ⌘9 |
| Commit Window | ⌘0 |
| Terminal | ⌥F12 |
| Settings | ⌘, |
Frequently Asked Questions
Access IntelliJ IDEA shortcuts from your menu bar
KeyShortcut detects the active app and shows its shortcuts instantly. No memorization needed.