IntelliJ IDEA keyboard shortcuts English version

IntelliJ IDEA keyboard shortcuts English version

Editing

Shortcut	Description
Ctrl + Space	Basic code completion (the name of any class, method or variable)
Ctrl + Shift + Space	Smart code completion (filters the list of methods and variables by xpected type)
Ctrl + Shift + Enter	Complete statement
Ctrl + P	Parameter info (within method call arguments)
Ctrl + Q	Quick documentation lookup
Shift + F1	External Doc
Ctrl + mouse over code	Brief Info
Ctrl + F1	Show descriptions of error or warning at caret
Alt + Insert	Generate code… (Getters, Setters, Constructors, hashCode/equals, toString)
Ctrl + O	Override methods
Ctrl + I	Implement methods
Ctrl + Alt + T	Surround with… (if…else, try…catch, for, synchronized, etc.)
Ctrl + /	Comment/uncomment with line comment
Ctrl + Shift + /	Comment/uncomment with block comment
Ctrl + W	Select successively increasing code blocks
Ctrl + Shift + W	Decrease current selection to previous state
Alt + Q	Context info
Alt + Enter	Show intention actions and quick-fixes
Ctrl + Alt + L	Reformat code
Ctrl + Alt + O	Optimize imports
Ctrl + Alt + I	Auto-indent line(s)
Tab / Shift + Tab	Indent / unindent selected lines
Ctrl + X / Shift+Delete	Cut current line or selected block to clipboard
Shift+Delete	Cut current line or selected block to clipboard
Ctrl + C , Ctrl + Insert	Copy current line or selected block to clipboard
Ctrl + V , Shift +Insert	Paste from clipboard
Ctrl + Shift + V	Paste from recent buffers…
Ctrl + D	Duplicate current line or selected block
Ctrl + Y	Delete line at caret
Ctrl + Shift + J	Smart line join
Ctrl + Enter	Smart line split
Shift + Enter	Start new line
Ctrl + Shift + U	Toggle case for word at caret or selected block
Ctrl + Shift + ] / [	Select till code block end/start
Ctrl + Delete / Backspace	Delete to word end/start
Ctrl + NumPad+ / NumPad-	Expand/collapse code block
Ctrl + Shift + NumPad+	Expand al
Ctrl + Shift + NumPad-	Collapse all
Ctrl + F4	Close active editor tab

Usage Search

Shortcut	Description
Alt + F7 / Ctrl + F7	Find usages/Find usages in file
Ctrl + Shift + F7	Highlight usages in file
Ctrl + Alt + F7	Show usages

Search/Replace

Shortcut	Description
Double Shift	Search everywhere
Ctrl + F	Find
F3 / Shift + F3	Find next / Find previous
Ctrl + R	Replace
Ctrl + Shift + F	Find in path
Ctrl + Shift + R	Replace in path
Ctrl + Shift + S	Search structurally (Ultimate Edition only)
Ctrl + Shift + M	Replace structurally (Ultimate Edition only)

Navigation

Shortcut	Description
Ctrl + Space	Basic code completion (the name of any class, method or variable)
Ctrl + N	Go to class
Ctrl + Shift + N	Go to file
Ctrl + Alt + Shift + N	Go to symbol
Alt + Right / Left	Go to next / previous editor tab
F12	Go back to previous tool window
Esc	Go to editor (from tool window)
Shift + Esc	Hide active or last active window
Ctrl  + Shift + F4	Close active run / messages / find / … tab
Ctrl  +  G	Go to line
Ctrl +  E	Recent files popup
Ctrl  + Alt + Left / Right	Navigate back / forward
Ctrl + Shift + Backspace	Navigate to last edit location
Alt + F1	Select current file or symbol in any view
Ctrl + B , Ctrl + Click	Go to declaration
Ctrl + Alt + B	Go to implementation(s)
Ctrl + Shift + I	Open quick definition lookup
Ctrl + Shift + B	Go to type declaration
Ctrl + U	Go to super-method / super-class
Alt + Up / Down	Go to previous / next method
Ctrl + ] / [	Move to code block end/start
Ctrl + F12	File structure popup
Ctrl + H	Type hierarchy
Ctrl + Shift + H	Method hierarchy
Ctrl + Alt + H	Call hierarchy
F2 / Shift + F2	Next/previous highlighted error
F4 / Ctrl + Enter	Edit source / View source
Alt + Home	Show navigation bar
F11	Toggle bookmark
Ctrl + F11	Toggle bookmark with mnemonic
Ctrl + #[0-9]	Go to numbered bookmark
Shift + F11	Show bookmarks

Live Templates

Shortcut	Description
Ctrl + Alt + J	Surround with Live Template
Ctrl + J	Insert Live Template
iter	Iteration according to Java SDK 1.5 style
inst	Check object type with instanceof and downcast it
itco	Iterate elements of java.util.Collection
itit	Iterate elements of java.util.Iterator
itli	Iterate elements of java.util.List
psf	public static final
thr	throw new

Refactoring

Shortcut	Description
F5	Copy
F6	Move
Alt + Delete	Safe Delete
Shift + F6	Rename
Ctrl + F6	Change Signature
Ctrl + Alt + N	Inline
Ctrl + Alt + M	Extract Method
Ctrl + Alt + V	Extract Variable
Ctrl + Alt + F	Extract Field
Ctrl + Alt + C	Extract Constant
Ctrl + Alt + P	Extract Parameter

Debugging

Shortcut	Description
F8 / F7	Step over/Step into
Shift + F7 / Shift + F8	Smart step into/Step out
Alt + F9	Run to cursor
Alt + F8	Evaluate expression
F9	Resume program
Ctrl + F8	Toggle breakpoint
Ctrl + Shift + F8	View breakpoints

Compile and Run

Shortcut	Description
Ctrl + F9	Make project (compile modifed and dependent)
Ctrl + Shift + F9	Compile selected file, package or module
Alt + Shift + F10 / F9	Select configuration and run/and debug
Shift + F10 / F9	Run/Debug
Ctrl + Shift + F10	Run context configuration from editor

VCS/Local History

Shortcut	Description
Ctrl + K / Ctrl / T	Commit project to VCS/Update from VCS
Alt + Shift + C	View recent changes
Alt + BackQuote (`)	‘VCS’ quick popup

General

Shortcut	Description
Alt + #[0-9]	Open corresponding tool window
Ctrl + S	Save all
Ctrl + Alt + Y	Synchronize
Ctrl + Shift + F12	Toggle maximizing editor
Alt + Shift + F	Add to Favorites
Alt + Shift + I	Inspect current file with current profile
Ctrl + BackQuote (`)	Quick switch current scheme
Ctrl + Alt + S	Open Settings dialog
Ctrl + Alt + Shift + S	Open Project Structure dialog
Ctrl + Shift + A	Find Action
Ctrl + Tab	Switch between tabs and tool window

reference

• IntelliJ IDEA Default KeyMap
• IntelliJ IDEA > Preferences > Keymap for macOS