Ever lose the Project tool window in IntelliJ? It’s like having a desk full of papers—everything’s there, but you can’t find what you need. Here’s how to get it back without playing hide-and-seek with menus.
Quick Fix Summary
Hit Alt+1 (Windows/Linux) or ⌘+1 (macOS) to pop the Project window open. If that fails, try View → Tool Windows → Project.
What’s going on here?
The Project tool window is your command center for files, folders, and modules. Sometimes it shrinks or hides behind other panels. Since IntelliJ 2024.2, the shortcuts haven’t changed, but the UI still manages to vanish when you least expect it.
Let’s fix this step by step
- Make sure IntelliJ is the active window (just click anywhere inside it).
- Press Alt+1 (Windows/Linux) or ⌘+1 (macOS) to toggle the Project window on or off.
- Still missing? Head to View → Tool Windows → Project.
- No luck? Hit Ctrl+Shift+A (Windows/Linux) or ⌘+Shift+A (macOS), type Project, then press Enter.
- If it shows up but looks tiny, grab the left edge and drag to resize.
Still not working?
- Check the tool window bar: Look for the Project tab on the left side. If it’s folded up, click the tab to open it.
- Reset the layout: Try Window → Restore Default Layout (Windows/Linux) or Window → Layout → Restore Default Layout (macOS).
- Is it docked somewhere else? Sometimes it drifts to the bottom or right side. Use Ctrl+Tab to jump between tool windows.
How to keep this from happening again
- Lock the tool window bar: Go to View → Appearance and enable the lock. That stops accidental collapses.
- Set a custom shortcut: Open File → Settings → Keymap (Windows/Linux) or IntelliJ IDEA → Preferences → Keymap (macOS), search for Project, and assign your own key combo.
- Pin the Project window: Right-click the Project tab and pick Pinned—it won’t auto-hide anymore.
- Keep IntelliJ updated. Tool window bugs often get fixed in point releases—IntelliJ 2025.3 and later pack stability fixes for docked windows JetBrains.
