(press keyboard shortcut (preference setting, Use Shift Key for Tool Switch, must be enabled)) Cycle through tools that have the same keyboard shortcut

(click on a tool) Cycle through nested tools

Move tool

Zoom tool

Hand tool

Eyedropper tool

Rectangular Marquee tool

Elliptical Marquee tool

Lasso tool

Magnetic Lasso tool

Polygonal Lasso tool

Magic Wand tool

Selection Brush tool

Quick Selection tool

Refined Selection tool

Auto Selection tool

Horizontal Type tool

Vertical Type tool

Horizontal Type Mask tool

Vertical Type Mask tool

Text on Selection

Text on Shape

Text on Path

Crop tool

Perspective Crop

Cookie Cutter tool

Recompose tool

Straighten tool

Eye tool

Spot Healing Brush tool

Healing Brush tool

Clone Stamp tool

Pattern Stamp tool

Eraser tool

Background Eraser tool

Magic Eraser tool

Pencil tool

Brush tool

Impressionist Brush

Color Replacement tool

Smart Brush tool

Detail Smart Brush tool

Paint Bucket tool

Gradient tool

Custom Shape tool

Rectangle tool

Rounded Rectangle tool

Ellipse tool

Polygon tool

Star tool

Line tool

Shape Selection tool

Blur tool

Sharpen tool

Smudge tool

Sponge tool

Dodge tool

Burn tool

Show/Hide all panels

Default foreground and background colors

Switch foreground and background colors

(click New button) Set layer options

(click Trash button) Delete without confirmation

Apply value and keep text box active

(click layer thumbnail) Load layer transparency as a selection

(click layer thumbnail) Add to current selection

(click layer thumbnail) Subtract from current selection

(click layer thumbnail) Intersect with current selection

Merge visible layers

(click New Layer button) Create new empty layer with dialog

(click New Layer button) Create new layer below target layer

Activate bottom/top layer

Select next layer down/up

Move target layer down/up

Merge a copy of all visible layers into target layer

Merge down

(use Merge Down command from the panel pop-up menu) Copy current layer to layer below

(use Merge Visible command from the panel pop-up menu) Copy all visible layers to active layer

(click the eye icon) Show/hide all other currently visible layers

Toggle lock transparency for target layer, or last applied lock

(double click the text layer thumbnail) Select all text; temporarily select Type tool

(click the line dividing two layers) Create a clipping mask

(Double-click the layer name) Rename layer

Add to layer selection in Layers panel

(drag layer mask) Copy the mask from one layer to another, and ask to replace if the mask is already present

(drag type when Type layer is selected) Move type in image

Select 1 character left/right or 1 line down/up, or 1 word left/right

Select characters from insertion point to mouse click point

Move 1 character left/right, 1 line down/up, or 1 word left/right

Select word

Select line

Select paragraph

(drag a bounding box handle) Scale and skew text within a bounding box when resizing the bounding box

(when Horizontal Type tool or Horizontal Type Mask tool selected) Align left

(when Horizontal Type tool or Horizontal Type Mask tool selected) Align center

(when Horizontal Type tool or Horizontal Type Mask tool selected) Align right

(when Vertical Type tool or Vertical Type Mask tool selected) Align top

(when Vertical Type tool or Vertical Type Mask tool selected) Align center

(when Vertical Type tool or Vertical Type Mask tool selected) Align bottom

Return to default font style

Turn Underlining on/off

Turn Strikethrough on/off

Decrease type size of selected text 1 pt/px

Increase type size of selected text 1 pt/px

Deselect a selection

Reposition marquee while selecting

(on any selection tool) Add to or subtract from a selection

(on any selection tool except Quick Selection tool and Selection Brush tool) Intersect a selection

Constrain marquee to square or circle (if no other selections are active)

Draw marquee from center (if no other selections are active)

Constrain shape and draw marquee from center

(except when Hand or any shape tool is selected) Switch to Move tool

Switch from Magnetic Lasso tool to Polygonal Lasso tool

Delete last anchor point for Magnetic or Polygonal Lasso tool

Apply an operation of the Magnetic Lasso tool

(when move tool selected, Option + drag selection) Move copy of selection

(on any selection) Move selection area 1 pixel

(move tool) Move selection 1 pixel

Move layer 1 pixel when nothing selected on layer

(Magnetic Lasso tool) Increase detection width

(Magnetic Lasso tool) Decrease detection width

(crop tool) Accept cropping or exit cropping

Toggle crop shield off and on

(on any painting tool or shape tool, except Impressionist Brush) Switch to Eyedropper tool

(on Eyedropper tool) Select background color

(on any painting or editing tool. When airbrush option is enabled, use Shift + number keys) Set opacity, tolerance, or exposure for painting

Cycle through blending modes

Fill selection/layer with foreground or background color

Display Fill dialog box

Lock transparent pixels on/off

(on any painting tool) Connect points with a straight line (draw a straight line)

(click on a brush) Delete brush

Decrease brush size

Increase brush size