PNG ICO ICNS SVG MORE
Mixed
Glyph
Very Basic 2. Android L (Lollipop)
plus
Black
512x512
PNG ICO ICNS MORE
Simple Icons
plus, Add
Network & communications
Social Networks
google, plus
iOS7 optimized
Social Media
Betvibes, Explore, sharing
gmail, social-network, google
PNG SVG MORE
plus, nexus, social-network
Social media
CapSocial
Logo, google, Social
Material Core
plus, google
Glypho - Social and Other Logos
google, plus, Logo
Signs & symbols
SquareNav
plus, new, square
Octicons
320x512
Social Glyph
google, Googleplus, Google+
480x480
gcons
UI
Typicons
Windows 8 metro style
plus, Minus
Freecns Cumulus
plus, Add, Cloud
Add, plus
Travel & hotels
Meanicons
Add, meanicons, plus
Music & multimedia
Sound and Audio
speaker, plus, volume
Computer & hardware
Ionicons
Circled, plus
plus, Empty