Photoshop CS4 Keyboard Shortcuts
Selecting Tools
V Move tool
M Rectangular Marquee tool Elliptical Marquee tool
L Lasso tool Polygonal Lasso tool Magnetic Lasso tool
W Magic Wand tool Quick Selection tool
C Crop tool
C Slice tool
C Slice Select tool
I Eyedropper tool
I Color Sampler tool
I Ruler tool
I Note tool
I Count tool*
J Spot Healing Brush tool
J Healing Brush tool
J Patch tool
J Red Eye tool
B Brush tool
B Pencil tool
B Color Replacement tool
S Clone Stamp tool
S Pattern Stamp tool
Y History Brush tool
Y Art History Brush tool
E Eraser tool
E Background Eraser tool
E Magic Eraser tool
G Gradient tool
G Paint Bucket tool
O Dodge tool
O Burn tool
O Sponge tool
P Pen tool
P Freeform Pen tool
T Horizontal Type tool
T Vertical Type tool
T Horizontal Type mask tool
T Vertical Type mask tool
A Path Selection tool
A Direct Selection tool
U Rectangle tool
U Rounded Rectangle tool
U Ellipse tool
U Polygon tool
U Line tool
U Custom Shape tool
K 3D Rotate tool
K 3D Roll tool
K 3D Pan tool
K 3D Slide tool
K 3D Scale tool
N 3D Orbit tool
N 3D Roll View tool
N 3D Pan View tool
N 3D Walk View tool
N 3D Zoom tool
H Hand tool
R Rotate View tool
Z Zoom tool
Formatting Type
Horizontal Type tool + Control + Shift + L. C. or Align left. center. or right
Vertical Type tool + Control + Shift + L. C. or R Align top. center. or bottom
Control + Shift + X Choose 100% horizontal scale
Control + Shift + Alt + X Choose 100% vertical scale
Control + Shift + Alt + A Choose Auto leading
Control + Shift + Q Choose 0 for tracking
Control + Shift + J Justify paragraph. left aligns last line
Control + Shift + F Justify paragraph. justifies all
Control + Shift + Alt + H Toggle paragraph hyphenation on/off
Control + Shift + Alt + T Toggle single/every-line composer on/off
Control + Shift + < or > Decrease or increase type size of selected text 2 points or pixels
Alt + Down Arrow or Up Arrow Decrease or increase leading 2 points or pixels
Shift + Alt + Down Arrow or Up Arrow Decrease or increase baseline shift 2 points or pixels
Alt + Left Arrow or Right Arrow Decrease or increase kerning/tracking 20/1000 ems
Function keys
F1 Start Help
F2 Cut
F3 Copy
F4 Paste
F5 Show/Hide Brushes panel
F6 Show/Hide Color panel
F7 Show/Hide Layers panel
F8 Show/Hide Info panel
F9 Show/Hide Actions panel
F12 Revert
Shift + F5 Fill
Shift + F6 Feather Selection
Shift + F7 Inverse Selection
Selecting tools in the Extract toolbox
B Edge Highlighter tool
G Fill tool
I Eyedropper tool
C Cleanup tool
T Edge Touchup tool
Selecting tools in the Liquify toolbox
W Forward Warp tool
R Reconstruct tool
C Twirl Clockwise tool
S Pucker tool
B Bloat tool
O Push Left tool
M Mirror tool
T Turbulence tool
F Freeze Mask tool
D Thaw Mask tool
Working with Extract, Liquify, and Pattern Maker
Tab Cycle through controls on right from top
Shift + Tab Cycle through controls on right from bottom
Spacebar Temporarily activate Hand tool
Alt Change Cancel to Reset
] or [ Decreases or increases brush size
Control + 0 Fit in window
Control + + (plus) Zoom in
Control + - (hyphen) Zoom out
Alt + Edge Highlighter/Eraser tool Toggle between Edge Highlighter tool and Eraser tool
Control with Edge Highlighter tool selected Toggle Smart Highlighting
Alt + Delete Remove current highlight
Control + Delete Highlight entire image
Shift-click with Fill tool selected Fill foreground area and preview extraction
Control-drag Move mask when Edge Touchup tool is selected
Alt-drag Add opacity when Cleanup tool is selected
X Toggle Show menu options in preview between Original and Extracted
Shift + X Enable Cleanup and Edge Touchup tools before preview
F Cycle through Display menu in preview from top to bottom
Shift + F Cycle through Display menu in preview from bottom to top
Down Arrow/Up Arrow in Brush Size text box Decrease/increase brush size by 1
Left Arrow/Right Arrow with Brush Size Slider show Decrease/increase brush size by 1
0-9 Set strength of Cleanup or Edge Touch-up tool
Alt + tool Reverse direction for Bloat. Pucker. Push Left. and Mirror tools
Alt-drag in preview with Reconstruct tool. Displac Continually sample the distortion
Down Arrow/Up Arrow in Brush Size. Density. Pressu Decrease/increase brush size by 2. or density. pressure. rate. or turbulent jitter by 1
Left Arrow/Right Arrow with Brush Size. Density. P Decrease/increase brush size by 2. or density. pressure. rate. or turbulent jitter by 1
Control + Z Redo last step
Control + D Delete current selection
Control + Z Undo a selection move
Control + G Generate or generate again
Shift + Alt + select Intersect with current selection
X Toggle view: original/generated pattern
Home Go to first tile in Tile History
End Go to last tile in Tile History
Left Arrow. Page Up Go to previous tile in Tile History
Right Arrow. Page Down Go to next tile in Tile History
Delete Delete current tile from Tile History
Right Arrow. Left Arrow. Up Arrow. or Down Arrow Nudge selection when viewing the original
Shift + Right Arrow. Left Arrow. Up Arrow. or Down Increase selection nudging when viewing the original
Using the Filter Gallery
Alt-click a filter Apply a new filter on top of selected
Alt-click a disclosure triangle Open/close all disclosure triangles
Control Change Cancel button to Default
Alt Change Cancel button to Reset
Control + Z Undo/Redo
Control + Shift + Z Step forward
Control + Alt + Z Step backward
Using the Refine Edge dialog box
Control + Alt + R Open the Refine Edge dialog box
F Cycle (forward) through preview modes
Shift + F Cycle (backward) through preview modes
X Toggle between original image and selection preview
P Toggle the preview option (on and off)
Using the Black-and-White dialog box
Shift + Control + Alt + B Open the Black-and-White dialog box
Up Arrow/Down Arrow Increase/decrease selected value by 1%
Shift + Up Arrow/Down Arrow Increase/decrease selected value by 10%
Click-drag on the image Change the values of the closest color slider
Using the Camera Raw dialog box
Z Zoom tool
H Hand tool
I White Balance tool
S Color Sampler tool
C Crop tool
A Straighten tool
B Spot Removal tool
E Red Eye Removal tool
K Adjustment Brush tool
G Graduated Filter tool
Ctrl-drag Resize brush
Ctrl + Shift-drag Adjust feather
Alt Temporarily switch to erase mode for the Adjustment Brush tool. or switch to edit if in erase mode for the Adjustment Brush tool
N Switch to new adjustment if in edit or erase mode of the Adjustment Brush tool or the Graduated Filter
M Toggle auto mask
Y Toggle mask
V Toggle pins for Adjustment Brush tool
V Toggle overlay for Graduated Filter. Spot Removal tool. or Red Eye Removal tool.
L Rotate image left
R Rotate image right
Control + + (plus) Zoom in
Control + - (hyphen) Zoom out
Control Temporarily switch to Zoom In tool (Doesn?t work when Straighten tool is selected. If Crop tool is active. temporarily switches to Straighten tool.)
Alt Temporarily switch to Zoom Out tool and change the Open Image button to Open Copy and the Cancel button to Reset.
P Toggle preview
F Full screen mode
Shift Temporarily activate the White Balance tool and change the Open Image button to Open Object. (Does not work if Crop tool is active.)
Click the first point; Shift-click additional poin Select multiple points in Curves panel
Control-click in preview Add point to curve in Curves panel
Arrow keys Move selected point in Curves panel (1 unit)
Shift-arrow Move selected point in Curves panel (10 units)
Control + R Open selected images in Camera Raw dialog box from Bridge
Shift + double-click image Open selected images from Bridge bypassing Camera Raw dialog box
Alt-drag Exposure. Recovery. or Black sliders Display highlights that will be clipped in Preview
O Highlight clipping warning
U Shadows clipping warning
Right-click Context menu (Does not work in brushed adjustment)
Ctrl + K Camera Raw preferences
Ctrl + Alt (on open) Deletes Adobe Camera Raw preferences
Using the Curves dialog box
Control + M Open the Curves dialog box
+ (plus) Select next point on the curve
- (minus) Select the previous point on the curve
Shift-click the points Select multiple points on the curve
Control + D Deselect a point
Select a point and press Delete To delete a point on the curve
Arrow keys Move the selected point 1 unit
Shift + Arrow keys Move the selected point 10 units
Alt-drag black/white point sliders Display highlights and shadows that will be clipped
Control-click the image Set a point to the composite curve
Shift + Control-click the image Set a point to the channel curves
Alt-click the field Toggle grid size
Using Vanishing Point
Z Zoom tool
X Zoom 2x (temporary)
H Hand tool
Spacebar Switch to Hand tool (temporary)
Control + + (plus) Zoom in
Control + - (hyphen) Zoom out
Control + 0 (zero). Double-click Hand tool Fit in view
Double-click Zoom tool Zoom to center at 100%
] Increase brush size (Brush. Stamp tools)
[ Decrease brush size (Brush. Stamp tools)
Shift + ] Increase brush hardness (Brush. Stamp tools)
Shift + [ Decrease brush hardness (Brush. Stamp tools)
Control + Z Undo last action
Control + Shift + Z Redo last action
Control + D Deselect all
Control + H Hide selection and planes
Arrow keys Move selection 1 pixel
Shift + arrow keys Move selection 10 pixels
Control + C Copy
Control + V Paste
Control + Shift + T Repeat last duplicate and move
Control + Alt + T Create a floating selection from the current selection
Control-drag Fill a selection with image under the pointer
Control + Alt-drag Create a duplicate of the selection as a floating selection
Alt + Shift to rotate Constrain selection to a 15ш rotation
Control-click the plane Select a plane under another selected plane
Control-drag Create 90 degree plane off parent plane
Backspace Delete last node while creating plane
Double-click the Create Plane tool Make a full canvas plane. square to the camera
Control + Shift + H Show/hide measurements (Photoshop Extended only)
Control + E Export to a DFX file (Photoshop Extended only)
Control + Shift + E Export to a 3DS file (Photoshop Extended only)
Working with blending modes
Shift + + (plus) or ? (minus) Cycle through blending modes
Shift + Alt + N Normal
Shift + Alt + I Dissolve
Shift + Alt + Q Behind (Brush tool only)
Shift + Alt + R Clear (Brush tool only)
Shift + Alt + K Darken
Shift + Alt + M Multiply
Shift + Alt + B Color Burn
Shift + Alt + A Linear Burn
Shift + Alt + G Lighten
Shift + Alt + S Screen
Shift + Alt + D Color Dodge
Shift + Alt + W Linear Dodge
Shift + Alt + O Overlay
Shift + Alt + F Soft Light
Shift + Alt + H Hard Light
Shift + Alt + V Vivid Light
Shift + Alt + J Linear Light
Shift + Alt + Z Pin Light
Shift + Alt + L Hard Mix
Shift + Alt + E Difference
Shift + Alt + X Exclusion
Shift + Alt + U Hue
Shift + Alt + T Saturation
Shift + Alt + C Color
Shift + Alt + Y Luminosity
Sponge tool + Shift + Alt + D Desaturate
Sponge tool + Shift + Alt + S Saturate
Dodge tool/Burn tool + Shift + Alt + S Dodge/burn shadows
Dodge tool/Burn tool + Shift + Alt + M Dodge/burn midtones
Dodge tool/Burn tool + Shift + Alt + H Dodge/burn highlights
Shift + Alt + N Set blending mode to Threshold for bitmap images. Normal for all other images
Selecting and moving objects
Any marquee tool (except single column and single Reposition marquee while selecting?
Any selection tool + Shift-drag Add to a selection
Any selection tool + Alt-drag Subtract from a selection
Any selection tool (except Quick Selection tool) + Intersect a selection
Shift-drag Constrain marquee to square or circle (if no other selections are active)?
Alt-drag Draw marquee from center (if no other selections are active)?
Shift + Alt-drag Constrain shape and draw marquee from center?
Control (except when Hand. Slice. Path. Shape. or Switch to Move tool
Alt-drag Switch from Magnetic Lasso tool to Lasso tool
Alt-click Switch from Magnetic Lasso tool to polygonal Lasso tool
Enter/Esc or Control + . (period) Apply/cancel an operation of the Magnetic Lasso
Move tool + Alt-drag selection? Move copy of selection
Any selection + Right Arrow. Left Arrow. Up Arrow. Move selection area 1 pixel
Move tool + Right Arrow. Left Arrow. Up Arrow. or Move selection 1 pixel
Control + Right Arrow. Left Arrow. Up Arrow. or Do Move layer 1 pixel when nothing selected on layer
Magnetic Lasso tool + [ or ] Increase/decrease detection width
Crop tool + Enter or Esc Accept cropping or exit cropping
/ (forward slash) Toggle crop shield off and on
Ruler tool + Alt-drag end point Make protractor
Shift-drag guide Snap guide to ruler ticks (except when View > Snap is unchecked)
Alt-drag guide Convert between horizontal and vertical guide
Editing paths
Direct selection tool + Shift-click Select multiple anchor points
Direct selection tool + Alt-click Select entire path
Pen (any Pen tool). Path Selection or Direct Selec Duplicate a path
Control Switch from Path Selection. Pen. Add Anchor Point. Delete Anchor Point. or Convert Point tools. to Direct Selection tool
Alt Switch from Pen tool or Freeform Pen tool to Convert Point tool when pointer is over anchor or direction point
Magnetic Pen tool-double-click Close path
Magnetic Pen tool + Alt-double-click Close path with straight-line segment
Painting objects
Any painting tool + Alt or any shape tool + Alt (e Eyedropper tool
Eyedropper tool + Alt-click Select background color
Eyedropper tool + Shift Color sampler tool
Color sampler tool + Alt-click Deletes color sampler
Shift + + (plus) or ? (minus) Cycles through blending modes
Alt + Backspace. or Control + Backspace Fills selection/layer with foreground or background color
Control + Alt + Backspace Fills from history
Shift + Backspace Displays Fill dialog box
/ (forward slash) Lock transparent pixels on/off
Any painting tool + Shift-click Connects points with a straight line
Transforming selections, selection borders, and paths
Alt Transform from center or reflect
Shift Constrain
Control Distort
Enter Apply
Control + . (period) or Esc Cancel
Control + Alt + T Free transform with duplicate data
Control + Shift + Alt + T Transform again with duplicate data
Selecting, editing, and navigating through text
Control-drag type when Type layer is selected Move type in image
Shift + Left Arrow/Right Arrow or Down Arrow/Up Ar Select 1 character left/right or 1 line down/up. or 1 word left/right
Shift-click Select characters from insertion point to mouse click point
Left Arrow/Right Arrow. Down Arrow/Up Arrow. or Co Move 1 character left/right. 1 line down/up. or 1 word left/right
Shift-click Create a new text layer. when a text layer is selected in the Layers panel
Double-click. triple-click. quadruple-click. or qu Select a word. line. paragraph. or story
Control + H Show/Hide selection on selected type
Control Display the bounding box for transforming text when editing text. or activate Move tool if cursor is inside the bounding box
Control-drag a bounding box handle Scale text within a bounding box when resizing the bounding box
Spacebar-drag Move text box while creating text box
Slicing and optimizing
Control Toggle between Slice tool and Slice Selection tool
Shift-drag Draw square slice
Alt-drag Draw from center outward
Shift + Alt-drag Draw square slice from center outward
Spacebar-drag Reposition slice while creating slice
Right-click slice Open context-sensitive menu
Using panels
Alt-click New button Set options (except for Actions. Animation. Styles. Brushes. Tool Presets. and Layer Comps panels)
Alt-click Delete button Delete without confirmation (except for the Brushes panel)
Shift + Enter Apply value and keep text box active
Control-click channel. layer. or path thumbnail. Load as a selection
Control + Shift-click channel. layer. or path thum Add to current selection
Control + Alt-click channel. path. or layer thumbn Subtract from current selection
Control + Shift + Alt-click channel. path. or laye Intersect with current selection
Tab Show/Hide all panels
Shift + Tab Show/Hide all panels except the toolbox and options bar
Select tool and press Enter Highlight options bar
Shift + Up Arrow/Down Arrow Increase/decrease units by 10 in a pop-up menu
Using the Actions panel
Alt-click the check mark next to a command. Turn command on and all others off. or turns all commands on
Alt-click Turn current modal control on and toggle all other modal controls
Alt + double-click action or action set Change action or action set options
Double-click recorded command Display Options dialog box for recorded command
Control + double-click an action Play entire action
Alt-click the triangle Collapse/expand all components of an action
Control-click the Play button Play a command
Alt-click the New Action button Create new action and begin recording without confirmation
Shift-click the action/command Select contiguous items of the same kind
Control-click the action/command Select discontiguous items of the same kind
Using the Adjustments panel
Alt + 3 (red). 4 (green). 5 (blue) Choose a channel for adjustment
Ctrl + 3 (red). 4 (green). 5 (blue) Select individual channels in the Channels panel
Alt + Ctrl + 3 (red). 4 (green). 5 (blue) Load individual channel as selection
Alt + 2 Choose composite channel for adjustment
Ctrl + 2 Select composite channel in Channel panel
\ (backslash) Toggle layer or smart filter masks
Hold down \ (backslash) Temporarily view the state of previous adjustment layer
= (equal) / - (minus) Select next/previous point on curve (for Curves adjustment)
Ctrl + 1 100% view
Ctrl + Tab Switch to next document
Shift + Control + Tab Switch to previous document
Delete or Backspace Delete layer
Using the Animation panel
Shift-click second frame Select/deselect multiple contiguous frames
Control-click multiple frames Select/deselect multiple discontiguous frames
Alt + Paste Frames command from the Panel pop-up m Paste using previous settings without displaying the dialog box
Using the Animation panel in Timeline Mode (Photoshop Extended)
Spacebar Start playing the timeline or Animation panel
Alt + click the current-time display in the upper- Switch between timecode and frame numbers (current time view)
Alt + click Expand and collapse list of layers
Hold down the Shift key when clicking the Next/Pre Jump to the next/previous whole second in timeline
Hold down the Shift key while dragging the current Increase playback speed
Hold down the Control key while dragging the curre Decrease playback speed
Shift-drag Snap an object (keyframe. the current time. layer in point. and so on) to the nearest object in timeline
Alt-drag (first or last keyframe in the selection) Scale (evenly distribute to condensed or extended length) a selected group of multiple keyframes
Left Arrow or Page Up Back one frame
Right Arrow or Page Down Forward one frame
Shift + Left Arrow or Shift + Page Up Back ten frames
Shift + Right Arrow or Shift + Page Down Forward ten frames
Home Move to the beginning of the timeline
End Move to the end of the timeline
Shift + Home Move to the beginning of the work area
Shift + End Move to the end of the work area
Up Arrow Move to In point of the current layer
Down Arrow Move to the Out point of the current layer
Shift + Up Arrow Back 1 second
Shift + Down Arrow Foward 1 second
Esc Return a rotated document to its original orientation
Using the Clone Source
Alt + Shift Show Clone Source (overlays image)
Alt + Shift + arrow keys Nudge Clone Source
Alt + Shift + < or > Rotate Clone Source
Alt + Shift + [ or ] Scale (increase or reduce size) Clone Source
Using the Brushes panel
Alt-click brush Delete brush
Double-click brush Rename brush
Alt + right click + drag Change brush size
Alt + Shift + right click + drag Decrease/increase brush softness/hardness
. (comma) or . (period) Select previous/next brush size
Shift + . (comma) or . (period) Select first/last brush
Caps Lock or Shift + Caps Lock Display precise cross hair for brushes
Shift + Alt + P Toggle airbrush option
Using the Channels panel
Alt-click Save Selection As Channel button Set options for Save Selection As Channel button
Control-click Create New Channel button Create a new spot channel
Shift-click color channel Select/deselect multiple color-channel selection
Shift-click alpha channel Select/deselect alpha channel and show/hide as a rubylith overlay
Double-click alpha or spot channel thumbnail Display channel options
~ (tilde) Toggle composite and grayscale mask in Quick Mask mode
Using the Color panel
Alt-click color in color bar Select background color
Right-click color bar Display Color Bar menu
Shift-click color bar Cycle through color choices
Using the History panel
Alt + New Snapshot Create a new snapshot
Double-click snapshot name Rename snapshot
Control + Shift + Z Step forward through image states
Control + Alt + Z Step backward through image states
Alt-click the image state Duplicate any image state. except the current state
Alt + Clear History (in History panel pop-up menu) Permanently clear history (no Undo)
Using the Info panel
Click eyedropper icon Change color readout modes
Click crosshair icon Change measurement units
Using the Layer Comps panel
Alt-click Create New Layer Comp button Create new layer comp without the New Layer Comp box
Double-click layer comp Open Layer Comp Options dialog box
Double-click layer comp name Rename in-line
Shift-click Select/deselect multiple contiguous layer comps
Control-click Select/deselect multiple discontiguous layer comps
Using the Layers panel
Control-click layer thumbnail Load layer transparency as a selection
Control-click filter mask thumbnail Load filter mask as a selection
Control + G Group layers
Control + Shift + G Ungroup layers
Control + Alt + G Create/release clipping mask
Control + Alt + A Select all layers
Control + Shift + E Merge visible layers
Alt-click New Layer button Create new empty layer with dialog box
Control-click New Layer button Create new layer below target layer
Alt + . (period) Select top layer
Alt + . (comma) Select bottom layer
Shift + Alt + [ or ] Add to layer selection in Layers panel
Alt + [ or ] Select next layer down/up
Control + [ or ] Move target layer down/up
Control + Shift + Alt + E Merge a copy of all visible layers into target layer
Highlight layers you want to merge. then Control + Merge layers
Control + Shift + [ or ] Move layer to bottom or top
Alt + Merge Down command from the Panel pop-up men Copy current layer to layer below
Alt + Merge Visible command from the Panel pop-up Merge all visible layers to a new layer above the currently selected layer
Right-click the eye icon Show/hide this layer/layer group only or all layers/layer groups
Alt-click the eye icon Show/hide all other currently visible layers
/ (forward slash) Toggle lock transparency for target layer. or last applied lock
Double-click layer effect/style Edit layer effect/style. options
Alt-double-click layer effect/style Hide layer effect/style
Double-click layer Edit layer style
Shift-click vector mask thumbnail Disable/enable vector mask
Double-click layer mask thumbnail Open Layer Mask Display Options dialog box
Shift-click layer mask thumbnail Toggle layer mask on/off
Shift-click filter mask thumbnail Toggle filter mask on/off
Alt-click layer mask thumbnail Toggle between layer mask/composite image
Alt-click filter mask thumbnail Toggle between filter mask/composite image
\ (backslash). or Shift + Alt-click Toggle rubylith mode for layer mask on/off
Double-click type layer thumbnail Select all type; temporarily select Type tool
Alt-click the line dividing two layers Create a clipping mask
Double-click the layer name Rename layer
Double-click the filter effect Edit filter settings
Double-click the Filter Blending icon Edit the Filter Blending options
Control-click New Layer Set button Create new layer set below current layer/layer set
Alt-click New Layer Set button Create new layer set with dialog box
Alt-click Add Layer Mask button Create layer mask that hides all/selection
Control-click Add Layer Mask button Create vector mask that reveals all/path area
Control + Alt-click Add Layer Mask button Create vector mask that hides all or displays path area
Right-click layer group and choose Group Propertie Display layer group properties
Shift-click Select/deselect multiple contiguous layers
Control-click Select/deselect multiple discontiguous layers
Using the Paths panel
Control + Shift-click pathname Add path to selection
Control + Alt-click pathname Subtract a path from selection
Control + Shift + Alt-click pathname Retain intersection of path as a selection
Control + Shift + H Hide path
Alt-click button Set options for Fill Path with Foreground
Alt-click button Color button. Stroke Path with Brush
Alt-click button button. Load Path as a Selection button.
Alt-click button Make Work Path from Selection button. and
Alt-click button Create New Path button
Using the Swatches panel
Click in empty area of panel Create new swatch from foreground color
Control-click swatch Set swatch color as background color
Alt-click swatch Delete swatch
Using Measurement (Photoshop Extended)
Shift + Control + M Record a measurement
Control + D Deselects all measurements
Control + A Selects all measurements
Shift + Control + H Hide/show all measurements
Backspace Removes a measurement
Arrow keys Nudge the measurement
Shift + arrow keys Nudge the measurement in increments
Ctrl + left/right arrow key Extend/shorten selected measurement
Shift + Ctrl + left/right arrow key Extend/shorten selected measurement in increments
Ctrl + up/down arrow key Rotate selected measurement
Shift + Ctrl + up/down arrow key Rotate selected measurement in increments
Using 3D tools (Photoshop Extended)
K Enable 3D object tools
N Enable 3D camera tools
Alt + Ctrl + X Hide nearest surface
Alt + Shift + Ctrl + X Show all surfaces
Right-click - Changes to Drag tool Rotate (3D Object Tool)
Right-click - Changes to Slide tool Roll (3D Object Tool)
Right-click - Changes to Orbit tool Drag (3D Object Tool)
Right-click - Changes to Roll tool Slide (3D Object Tool)
Right-click - Scales on the Z plane Scale (3D Object Tool)
Right-click - Changes to Drag tool Orbit (Camera Tool)
Right-click - Changes to Slide tool Roll (Camera Tool)
Right-click - Changes to Orbit tool Pan (Camera Tool)
Right-click - Changes to Roll tool Walk (Camera Tool)
Working with DICOM files (Photoshop Extended)
Z Zoom tool
H Hand tool
W Window Level tool
Control + A Select all frames
Control + D Deselect all frames except the current frame
Arrow keys Navigate through frames
Keys for viewing images
Control + Tab Cycles through open documents
Shift-Control-W Close a file in Photoshop and open Bridge
Q Toggle between Standard mode and Quick Mask mode
F Toggle (forward) between Standard screen mode. Maximized screen mode. Full screen mode. and Full screen mode with menu bar
Shift + F Toggle (backward) between Standard screen mode. Maximized screen mode. Full screen mode. and Full screen mode with menu bar
Space + F (or right-click canvas background and se Toggle (forward) canvas color
Space + Shift + F Toggle (backward) canvas color
Double-click Hand tool Fit image in window
Double-click Zoom tool Magnify 100%
Spacebar Switch to Hand tool (when not in text-edit mode)
Shift-drag Simultaneously pan multiple documents simultaneously with Hand tool
Control + spacebar Switch to Zoom In tool
Alt + spacebar Switch to Zoom Out tool
Spacebar-drag Move Zoom marquee while dragging with the Zoom tool
Shift + Enter in Navigator panel zoom percentage b Apply zoom percentage. and keep zoom percentage box active
Control-drag over preview in Navigator panel Zoom in on specified area of an image
Hold down H and then click in the image and hold d Temporarily zoom into an image
Spacebar-drag. or drag view area box in Navigator Scroll image with Hand tool
Page Up or Page Down Scroll up or down 1 screen
Shift + Page Up or Page Down Scroll up or down 10 units
Home or End Move view to upper-left corner or lower right corner
\ (backslash) Toggle layer mask on/off as rubylith (layer mask must be selected)
Visit http://www.shortcutmania.com for more printable keyboard shortcuts.