The big shortkey topic for PS

[.element]

Post here handy shortkeys for photoshop to help me and all the noobs


ctrl + z = step back
ctrl + d = deselect
ctrl + t = Scaling
ctrl + r = ruler


Come one and post it here!!

[Proflax]

Ctrl + alt + Z for backwards lots of times
Control + D for Deselect
Control + T for Scaling

[Em][n3m]

Ctrl+J = duplicate layer
Ctrl+shift+n = new layer
Ctrl+u = hue/saturation

[.element]

ctrl + A = select all
ctrl + e = merge layer

[Elf`]

D = reset colors to black/white
X = switch between the two colors.

[~FireTap]

Ctrl+N = new document
S = Clone stamp tool.

[myst]

Ctrl + Alt + Shift + S = Save for Web

[colin826]

Pen tool = P
Move points = Hold ctrl and click+drag points
Change curves = Hold alt and click+drag points

Lasso = L
Marquee = M
Subtract from selection (Lasso and Marquee) = Hold alt.
Add to selection (for both again) = hold shift

[silenced]

alt - F4 = quit
Ctrl + F redo effect
F1 = help menu

[torrobinson]

I guess these have been said, but I use these without really thinking about it. Sooooooooo useful:

Ctrl+T=transform
Ctrl+Alt+z= undo
Ctrl+d= deselect