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Most Popular Shortcuts
General Shortcuts
Ctrl + C
Copy
Ctrl + V
Paste
Ctrl + X
Cut
Ctrl + Z
Undo
Ctrl + Y
Redo
Ctrl + S
Save
Ctrl + A
Select all
Ctrl + F
Find
Navigation Shortcuts
Alt + Tab
Switch apps
Ctrl + Tab
Switch tabs
Alt + F4
Close window
Win + D
Show desktop
Win + L
Lock PC
Win + E
File Explorer
Win + I
Settings
F5
Refresh
Text Editing
Ctrl + B
Bold
Ctrl + I
Italic
Ctrl + U
Underline
Ctrl + ←
Previous word
Ctrl + →
Next word
Home
Start of line
End
End of line
Ctrl + Home
Start of document
Browser Shortcuts
Ctrl + T
New tab
Ctrl + W
Close tab
Ctrl + Shift + T
Reopen tab
Ctrl + L
Address bar
Ctrl + D
Bookmark
Ctrl + H
History
Ctrl + +
Zoom in
Ctrl + -
Zoom out
About
What is this Shortcut? is your go-to reference for keyboard shortcuts across all platforms and applications. Whether you're a developer, designer, or power user, we help you work faster and more efficiently.