Photoshop keyboard shortcut

following list is for Windows users, we will be adding Mac shortcuts soon.

Application Menus
Command				Shortcut
File
	New...			Ctrl+N
	Open...			Ctrl+O
	Browse...			Alt+Ctrl+O Shift+Ctrl+O
	Open As...			Alt+Shift+Ctrl+O
	Edit in ImageReady			Shift+Ctrl+M
	Close			Ctrl+W
	Close All			Alt+Ctrl+W
	Close and Go To Bridge...			Shift+Ctrl+W
	Save			Ctrl+S
	Save As...			Shift+Ctrl+S Alt+Ctrl+S
	Save a Version...
	Save for Web...			Alt+Shift+Ctrl+S
	Revert			F12
	File Info...			Alt+Shift+Ctrl+I
	Page Setup...			Shift+Ctrl+P
	Print with Preview...			Alt+Ctrl+P
	Print...			Ctrl+P
	Print One Copy			Alt+Shift+Ctrl+P
	Print Online...
	Exit			Ctrl+Q
Edit
	Undo/Redo			Ctrl+Z
	Step Forward			Shift+Ctrl+Z
	Step Backward			Alt+Ctrl+Z
	Fade...			Shift+Ctrl+F
	Cut			Ctrl+X F2
	Copy			Ctrl+C F3
	Copy Merged			Shift+Ctrl+C
	Paste			Ctrl+V F4
	Paste Into			Shift+Ctrl+V
	Fill...			Shift+F5
	Free Transform			Ctrl+T
	Transform>
		Again		Shift+Ctrl+T
	Color Settings...			Shift+Ctrl+K
	Keyboard Shortcuts...			Alt+Shift+Ctrl+K
	Menus...			Alt+Shift+Ctrl+M
	Preferences>
		General...		Ctrl+K
Image
	Adjustments>
		Levels...		Ctrl+L
		Auto Levels		Shift+Ctrl+L
		Auto Contrast		Alt+Shift+Ctrl+L
		Auto Color		Shift+Ctrl+B
		Curves...		Ctrl+M
		Color Balance...		Ctrl+B
		Hue/Saturation...		Ctrl+U
		Desaturate		Shift+Ctrl+U
	Image Size...			Alt+Ctrl+I
	Canvas Size...			Alt+Ctrl+C
Layer
	New>
		Layer...		Shift+Ctrl+N
		Layer via Copy		Ctrl+J
		Layer via Cut		Shift+Ctrl+J
	Create/Release Clipping Mask			Alt+Ctrl+G
	Group Layers			Ctrl+G
	Ungroup Layers			Shift+Ctrl+G
		Bring to Front		Shift+Ctrl+]
		Bring Forward		Ctrl+]
		Send Backward		Ctrl+[
		Send to Back		Shift+Ctrl+[
	Merge Layers			Ctrl+E
	Merge Visible			Shift+Ctrl+E
Select
	All			Ctrl+A
	Deselect			Ctrl+D
	Reselect			Shift+Ctrl+D
	Inverse			Shift+Ctrl+I Shift+F7
	All Layers			Alt+Ctrl+A
	Feather...			Alt+Ctrl+D Shift+F6
Filter
	Last Filter			Ctrl+F
	Extract...			Alt+Ctrl+X
	Liquify...			Shift+Ctrl+X
	Pattern Maker...			Alt+Shift+Ctrl+X
	Vanishing Point...			Alt+Ctrl+V
View
	Proof Setup>
	Proof Colors			Ctrl+Y
	Gamut Warning			Shift+Ctrl+Y
	Zoom In			Ctrl++ Ctrl+=
	Zoom Out			Ctrl+-
	Fit on Screen			Ctrl+0
	Actual Pixels			Alt+Ctrl+0
	Extras			Ctrl+H
	Show>
		Target Path		Shift+Ctrl+H
		Grid		Ctrl+'
		Guides		Ctrl+;
	Rulers			Ctrl+R
	Snap			Shift+Ctrl+;
	Lock Guides			Alt+Ctrl+;
	Actions			Alt+F9 F9
	Brushes			F5
	Color			F6
	Info			F8
	Layers			F7
Help
	Photoshop Help			F1
Palette Menus
Command				Shortcut
Animation
	New Frame			Alt+Shift+Ctrl+F
History
	Step Forward			Shift+Ctrl+Z
	Step Backward			Alt+Ctrl+Z
Layers
	New Layer...			Shift+Ctrl+N
	Create/Release Clipping Mask			Alt+Ctrl+G
	Merge Layers			Ctrl+E
	Merge Visible			Shift+Ctrl+E
Tools
	Tools			Shortcut
	Rectangular Marquee Tool			M
	Elliptical Marquee Tool			M
	Move Tool			V
	Lasso Tool			L
	Polygonal Lasso Tool			L
	Magnetic Lasso Tool			L
	Magic Wand Tool			W
	Crop Tool			C
	Slice Tool			K
	Slice Select Tool			K
	Spot Healing Brush Tool			J
	Healing Brush Tool			J
	Patch Tool			J
	Red Eye Tool			J
	Brush Tool			B
	Pencil Tool			B
	Color Replacement Tool			B
	Clone Stamp Tool			S
	Pattern Stamp Tool			S
	History Brush Tool			Y
	Art History Brush			Y
	Eraser Tool			E
	Background Eraser Tool			E
	Magic Eraser Tool			E
	Gradient Tool			G
	Paint Bucket Tool			G
	Blur Tool			R
	Sharpen Tool			R
	Smudge Tool			R
	Dodge Tool			O
	Burn Tool			O
	Sponge Tool			O
	Path Selection Tool			A
	Direct Selection Tool			A
	Horizontal Type Tool			T
	Vertical Type Tool			T
	Horizontal Type Mask Tool			T
	Vertical Type Mask Tool			T
	Pen Tool			P
	Freeform Pen Tool			P
	Rectangle Tool			U
	Rounded Rectangle Tool			U
	Ellipse Tool			U
	Polygon Tool			U
	Line Tool			U
	Custom Shape Tool			U
	Notes Tool			N
	Audio Annotation Tool			N
	Eyedropper Tool			I
	Color Sampler Tool			I
	Measure Tool			I
	Hand Tool			H
	Zoom Tool			Z
	Default Foreground/Background Colors			D
	Switch Foreground/Background Colors			X
	Toggle Standard/Quick Mask Modes			Q
	Toggle Screen Modes			F
	Toggle Preserve Transparency			/
	Decrease Brush Size			[
	Increase Brush Size			]
	Decrease Brush Hardness			{
	Increase Brush Hardness			}
	Previous Brush			,
	Next Brush			.
	First Brush			<
	Last Brush			>