PNG ICO ICNS SVG MORE
Signs & symbols
Glyph
Web UI
Checkbox, confirm, Approved
Black
512x512
Business & finance
Font Awesome
O, Check, square
O, Check, Calendar
Check, Circle, O
Check, Circle
square, Check
Check
PNG ICO SVG MORE
Arrows
Developer Set
Check, Checklist, list
PNG SVG MORE
Miscellany Web icons
approve, Check, list
448x512
PNG ICO MORE
Buttons
Cloud, tick, ok
Mixed
Simple files
success, Accept, Check
Free Misc Icon Set 1
good, Check, ok
ok, Accept, Checklist
Navigation Set - Arrows, Part One
done, Check, check circle
done, Check, square
Navigation Set - Arrows, Part Two
yes, Check, ok
UI
iOS Tab Bar
complete, done, Circle
ok, Circle, done
Finance. Android L (Lollipop) Icon Pack.
Check, Book, Finance
Icons Solid
Check, Cloud
Material Core
Box, Check
Box, Blank, Check
Check, Circle, Blank