PNG ICO ICNS MORE
Mixed
Glyph
shopping website
locked, Key, key lock
Black
256x256
PNG ICO ICNS SVG MORE
Geomicons
Lock
512x512
PNG SVG MORE
Octicons
384x512
UI
Typicons
Closed, Lock
open, Lock
Lock, open
Entypo
398x512
Freecns Cumulus
iOS7 optimized
Outline
Streamline - Free
Lock, streamline, locker
Computer & hardware
3D
iPhone 5S & 5C
Lock, Iphone, Apple
WPZOOM Developer Icon Set
secure, Lock, Closed
Files & folders
Soda Red
Lock, soda, red
Linecons Free – Vector Icons Pack
password, Lock, security
Lock, secure, password
Smooth
Tango Icon Library
Lock, screen, system
Gaming & gambling
Free Game Icons
privacy, locked, Restriction
64x64
Unlock, open, hack
Photography & graphic design
32x32 Free Design Icons
Lock, palette, Color
32x32
locked, Key, secure
Transparency, Lock
Photorealistic
48x48 Free Object Icons
locked, Hide, login
48x48
security, privacy, Restriction
