PNG ICO ICNS MORE
Photography & graphic design
3D
32x32 Free Design Icons
yes, mark, Apply
Black
32x32
yes, ok, good
ForestGreen
mark, checking, spell
PNG MORE
Education & science
Flat icons
question, mark
DarkOrange
256x496
Signs & symbols
Free 3d Glossy Interface Icon Set
mark, support, question
64x64
yes, mark, validation
checkmark, Accept, Check
LimeGreen
80x80
Attention, Error, cautious
warning, danger, Alert
Prompt, danger, exclamation
yes, ok, Check
Lavender
Message, help, Prompt
OrangeRed
Prompt, help, danger
Accept, ready, tick
Computer & hardware
Keyboard keys
Gainsboro
128x128
PNG ICO MORE
Mixed
Webtoys
mark, question
SkyBlue
CHUMS
mark, canon, eos
DarkSlateGray
Social media
Free 3D Social Icons
point, pin, tack
Tomato
512x512
UI
Gnome Web Icons
mail, important, mark
WhiteSmoke
Gnome, mark, unread
Gray
mail, Gnome, mark
mark, important, 48
48x48
mail, Gnome, unread
read, Gnome, 48
