• Adobe Photoshop Command Keys

    Below is a group of mac command keys that are useful. (H/T Adobe)

    • Start Help
    Help key
    • Undo or Redo
    F1
    • Cut
    F2
    • Copy
    F3
    • Paste
    F4
    • ShoworHide Brush panel
    F5
    • ShoworHide Colorpanel
    F6
    • ShoworHide Layers panel
    F7
    • ShoworHide Info panel
    F8
    • Show or Hide Actions panel
    Option + F9
    • Revert
    F12
    • Fill
    Shift + F5
    • Feather Selection
    Shift + F6
    • Inverse Selection
    Shift + F7
    • Move tool
    V
    • Rectangular Marquee
    • Elliptical
      Marquee
    M
    • Lasso tool
    • Polygonal Lasso
    • Magnetic
      Lasso
    L
    • Magic Wand
    • Quick Selection
    W
    • Crop tool
    • Slice tool
    • Slice Select
      tool
    C
    • Eye dropper
    • Color
      Sampler
    • Ruler
    • Note
    • Count
    I
    • Spot Healing Brush
    • Healing Brush
    • Patch
    • Red Eye
    J
    • Brush
    • Pencil
    • Color
      Replacement
    • Mixer Brush
    B
    • Clone Stamp
    • Pattern Stamp
    S
    • Hist or y Brush
    • Art Hist or y Brush
    Y
    • Eraser tool
    • Background
      Eraser tool
    • Magic Eraser tool
    E
    • Gradient tool
    • Paint Bucket tool
    G
    • Dodge tool
    • Burn tool
    • Sponge
      tool
    O
    • Pen tool
    • Freefor m Pen tool
    P
    • Horizontal Type tool
    • Vertical Type
      tool
    • Horizontal Type mask tool
    • Vertical Type mask tool
    T
    • Path Selection tool
    • Direct Selection
      tool
    A
    • Rectangle tool
    • Rounded Rectangle tool
    • Ellipse
      tool
    • Polygon tool
    • Line tool
    • Custom Shape tool
    U
    • Hand tool
    H
    • Rotate View tool
    R
    • Zoom tool
    Z
    • Cycle through open documents
    Control + Tab
    • Switch to previous document
    Shift + Command + `
    • Close a file in Photoshop and open Bridge
    Shift-Command-W
    • Toggle between Standard mode and Quick Mask
      mode
    Q
    • Toggle (Forward) between Standard screen mode,
      Full screen mode with menu bar, and Full screen mode
    F
    • Toggle (backward) between Standard screen
      mode, Full screen mode with menu bar, and Full screen mode
    Shift + F
    • Toggle canvas Color forward
    Space + F
    • Toggle canvas Color backward
    Space + Shift + F
    • Fit image in window
    Double-click Hand tool
    • Magnify 100%
    Double-click Zoom toolor

    Command
    + 1

    • Switch to Hand tool (when not in text-edit mode)
    Spacebar
    • Simultaneously pan multiple documents simultaneously
      with Hand tool
    Shift drag
    • Switch to Zoom In tool
    Command + spacebar
    • Switch to Zoom Out tool
    Option + spacebar
    • Move Zoom marquee and dragging with the
      Zoom tool
    Spacebar drag
    • Apply zoom percentage, and keep zoom percentage
      box active
    Shift + Return in Navigat orpanel zoom percentage
    box
    • Zoom in on specified area of an image
    Command drag over preview in Navigate or panel
    • Temp or arily zoom into an image
    Hold down H and then click in the image and
    hold down the mouse button
    • Scroll image with Hand tool
    Spacebar drag, or drag view area box in Navigat or
    panel
    • Scroll upordown 1 screen
    Page UporPage Down
    • Scroll upordown 10 units
    Shift + Page UporPage Down
    • Move view to upper-left cornerorlower right
      corner
    HomeorEnd
    • Toggle layer mask on or off as rubylith (layer mask
      must be selected)
    \
    • Reposition marquee and selecting
    Any marquee tool+ spacebar drag
    • Add to a selection
    Any selection tool + Shift drag
    • Subtract from a selection
    Any selection tool + Option drag
    • Intersect a selection
    Any selection tool
    + Shift-Option drag
    • Constrain marquee to squareorcircle (if
      no other selections are active)
    Shift drag
    • Draw marquee from center (if no other selections
      are active)
    Option drag
    • Constrain shape and draw marquee from center
    Shift + Option drag
    • Switch to Move tool
    Command
    • Switch from Magnetic Lasso tool to Lasso tool
    Option drag
    • Switch from Magnetic Lasso tool to polygonal
      Lasso tool
    Option-click
    • Apply or cancel an operation of the Magnetic Lasso
    Return or EscorCommand + .
    • Move copy of selection
    Move tool + Option drag selection
    • Move selection area 1 pixel
    Any selection + Right Arrow, Left Arrow,
    Up Arrow, or Down Arrow
    • Move selection 1 pixel
    Move tool + Right Arrow, Left Arrow, Up Arrow,
    orDown Arrow
    • Move layer 1 pixel when nothing selected on
      layer
    Command + Right Arrow, Left Arrow, Up Arrow,
    orDown Arrow
    • Increase or decrease detection width
    Magnetic Lasso tool + [or]
    • Accept croppingorexit cropping
    Crop tool + ReturnorEsc
    • Toggle crop shield off and on
    or (Forward slash)
    • Make protract or
    Ruler tool + Option drag end point
    • Snap guide to ruler ticks (except when View >
      Snap is unchecked)
    Shift drag guide
    • Convert between Horizontal and vertical guide
    Option drag guide
    • Transfor m from centerorreflect
    Option
    • Constrain
    Shift
    • Distort
    Command
    • Apply
    Return
    • Cancel
    Command + . (period)orEsc
    • Free transfor m with duplicate data
    Command + Option + T
    • Transfor m again with duplicate data
    Command + Shift + Option + T
    • Select multiple anch orpoints
    Direct selection tool + Shift-click
    • Select entire path
    Direct selection tool + Option-click
    • Duplicate a path
    Tool+ Command + Option drag
    • Switch from Path Selection
    Command
    • Switch from Pen tool or Freeform Pen tool
    Option
    • Close path
    Magnetic Pen tool-double-click
    • Close path with straight-line segment
    Magnetic Pen tool + Option-double-click
    • Select for eground Colorfrom Colorpicker
    Any painting tool + Control + Option + Command
    and drag
    • Select for eground Colorfrom image with Eye dropper
      tool
    Any painting tool + Optionorany shape tool
    + Option
    • Select background Color
    Eye dropper tool + Option-click
    • Color sampler tool
    Eye dropper tool + Shift
    • Deletes Color sampler
    Color sampler tool + Option-click
    • Sets opacity, tolerance, strength, or exposure
      forpainting mode
    Any editing tool + number keys
    • Sets flow forpainting mode
    Any editing tool + Shift + number
    keys
    • Mixer Brush changes Mix setting
    Option + Shift + number
    • Mixer Brush changes Wet setting
    Number key
    • Mixer Brush changes Wet and Mix to zero
    00
    • Cycle through blending modes
    Shift + + or –
    • Open Fill dialog box on backgroundorstandard
      layer
    Delete or Shift + Delete
    • Fill with for egroundorbackground Color
    Option + Delete or Command + Delete
    • Fill from hist or y
    Command + Option + Delete
    • Displays Fill dialog box
    Shift + Delete
    • Lock transparent pixels on or off
    or /
    • Connects points with a straight line
    Any painting tool + Shift-click
    • Cycle through blending modes
    Shift + + or –
    • N or mal
    Shift + Option + N
    • Dissolve
    Shift + Option + I
    • Behind (Brush tool only)
    Shift + Option + Q
    • Clear (Brush tool only)
    Shift + Option + R
    • Darken
    Shift + Option + K
    • Multiply
    Shift + Option + M
    • ColorBurn
    Shift + Option + B
    • Linear Burn
    Shift + Option + A
    • Lighten
    Shift + Option + G
    • Screen
    Shift + Option + S
    • ColorDodge
    Shift + Option + D
    • Linear Dodge
    Shift + Option + W
    • Overlay
    Shift + Option + O
    • Soft Light
    Shift + Option + F
    • Hard Light
    Shift + Option + H
    • Vivid Light
    Shift + Option + V
    • Linear Light
    Shift + Option + J
    • Pin Light
    Shift + Option + Z
    • Hard Mix
    Shift + Option + L
    • Difference
    Shift + Option + E
    • Exclusion
    Shift + Option + X
    • Hue
    Shift + Option + U
    • Saturation
    Shift + Option + T
    • Color
    Shift + Option + C
    • Luminosity
    Shift + Option + Y
    • Desaturate
    Sponge tool + Shift + Option + D
    • Saturate
    Sponge tool + Shift + Option + S
    • Dodge or burn shadows
    Dodge tool or Burn tool + Shift + Option +
    S
    • Dodge or burn midtones
    Dodge tool or Burn tool + Shift + Option +
    M
    • Dodge or burn highlights
    Dodge tool or Burn tool + Shift + Option +
    H
    • Set blending mode to Threshold for bitmap images
    Shift + Option + N
    • Align left, center, or Right
    Horizontal Type tool + Command + Shift +
    L, C, or R
    • Align top, center, or bottom
    Vertical Type tool + Command + Shift + L,
    C, or R
    • Choose 100% Horizontal scale
    Command + Shift + X
    • Choose 100% vertical scale
    Command + Shift + Option + X
    • Choose Auto leading
    Command + Shift + Option + A
    • Choose 0 fortracking
    Command + Control + Shift + Q
    • Justify paragraph, left aligns last line
    Command + Shift + J
    • Justify paragraph, justifies all
    Command + Shift + F
    • Toggle paragraph hyphenation on or off
    Command + Control + Shift + Option + H
    • Toggle single or every-line composer on or off
    Command + Shift + Option + T
    • Decrease or increase type size of selected text
    Command + Shift + <or >
    • Decrease or increase leading
    Option + Down Arrow or Up Arrow
    • Decrease or increase baseline shift
    Shift + Option + Down Arrow or Up Arrow
    • Decreaseorincrease kerning or tracking
    Option + Left Arrow or Right Arrow
    • Start playing the timelineorAnimation panel
    Spacebar
    • Switch between timecode and frame numbers
    Option + click the current-time display
    in the upper-left corner of the timeline.
    • Expand and collapse list of layers
    Option + click on list triangles
    • Jump to the next or previous whole second in timeline
    Hold down the Shift key when clicking the Next or Previous
    Frame
    • Increase playback speed
    Hold down the Shift key and dragging the current
    time.
    • Decrease playback speed
    Hold down the Command key and dragging
    the current time.
    • Snap an object to the nearest object
    Shift drag
    • Scale a selected group
    Option drag
    • Back one frame
    Left Arrow or Page Up
    • Forward one frame
    Right Arrow or Page Down
    • Back ten frames
    Shift + Left Arrow or Shift Page Up
    • Forward ten frames
    Shift + Right Arrow or Shift + Page Down
    • Move to the beginning of the timeline
    Home
    • Move to the end of the timeline
    End
    • Move to the beginning of the w or k area
    Shift + Home
    • Move to the end of the w or k area
    Shift + End
    • Move to In point of the current layer
    Up Arrow
    • Move to the Out point of the current layer
    Down Arrow
    • Back 1 second
    Shift + Up Arrow
    • Forward 1 second
    Shift + Down Arrow
    • Delete brush
    Option-click brush
    • Rename brush
    Double-click brush
    • Change brush size
    Ctrl + Option + drag leftorright
    • Decrease or increase brush softness or hardness
    Ctrl + Option + drag upordown
    • Select previous or next brush size
    , or .
    • Select first or last brush
    Shift + , or .
    • Display precise cross hair forbrushes
    Caps Lock
    • Toggle airbrush option
    Shift + Option + P