Comprehensive IntelliJ IDEA Shortcut Key Cheat Sheet

This guide presents a complete collection of IntelliJ IDEA keyboard shortcuts, organized in a table that lists each key combination alongside its function, such as navigating methods, refactoring code, managing files, and performing common editing actions.

Shortcut

Description

alt+left/right

Switch tabs

alt+up

View previous method

ctrl+g

Go to line

ctrl+r

Replace code

ctrl+shift+u

Toggle case

shift+F6

Rename

shift+enter

New line

ctrl+j

Show intention actions

alt+insert

Generate code menu

ctrl+alt+t

Surround with...

ctrl+q

Show quick documentation

ctrl+d

Duplicate line

ctrl+y

Delete line

ctrl+alt+y

Synchronize project

ctrl+f

Find in file

ctrl+alt+F12

Reveal in Finder/Explorer

alt+down

View next method

ctrl+alt+l

Reformat code

ctrl+shift+down

Move statement down

ctrl+shift+up

Move statement up

alt+shift+down

Move line down

alt+shift+up

Move line up

ctrl+/

Toggle line comment

ctrl+shift+/

Toggle block comment

Ctrl+Shift+F

Find in path

ctrl+shift+n

Open file

ctrl+b

Navigate to declaration

ctrl+[]

Select matching brackets

ctrl+shift+]/[

Select code block

ctrl+x

Cut line

ctrl+shift+v

Paste from history

ctrl+p

Show parameter info

ctrl + '-/+'

Fold/unfold code block

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