PNG ICO ICNS MORE
UI
Glyph
Round UI Buttons
valentine, Favourite, Heart
Tomato
512x512
Heart, Favourite, Add
DeepSkyBlue
save, Favourite, bookmark
OliveDrab
PNG MORE
Elysium Icons
Book, bookmark, education
DimGray
24x24
Favorite, bookmark, Box
bookmark, stroke, Ribbon
PNG ICO ICNS SVG MORE
Google Material Design icons
bookmark
Black
Outline
Linecon
bookmark, star, Like
Freeline
Favorite, Favorites, Badge
Boxes, Business, Archives
ikooni outline: Free Basic
Heart, bookmarks, Favourite
Blogger
DarkSlateGray
20x36
Very Basic. Android L (Lollipop)
bookmark, bookmarks, Favourite
Free basic
star, vote, bookmark
CadetBlue
Typicons
Windows 8 metro style
Freecns Cumulus
bookmark, Book
used, bookmark
unused, bookmark
Wirecons Free Vector Icons
star, Favorite, bookmark
Smooth
Snipicons
Flat
Flat UI Free
Address, Book, bookmark
Firebrick
200x200
3D
Gur project
Book, bookmark
LightGray
32x32