Shortcuts key in Adobe Photoshop CS2

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 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
    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
    Brightness/Contrast…    
    Hue/Saturation…   Ctrl+U
    Desaturate   Shift+Ctrl+U
    Invert   Ctrl+I
  Image Size…   Alt+Ctrl+I
  Canvas Size…   Alt+Ctrl+C
    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
  Filter Gallery…    
  Liquify…   Shift+Ctrl+X
  Pattern Maker…   Alt+Shift+Ctrl+X
  Vanishing Point…   Alt+Ctrl+V
  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
    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
 
Actions
Animation
  New Frame   Alt+Shift+Ctrl+F
  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   >