Copy all most popular utf-8 icons for usage in what you need
It's a simple Google Chrome extension for copyng in the clipboard the utf-8 glyph icons and use it wherever you want. It's useful for specially for Gmail. Maybe you can try with another web-clients.
Codes extracted from:
* http://en.wikipedia.org/wiki/Dingbat#Unicode_Dingbats and
4. From the list, select the icon you like it and click on the Copy button. The icon is in your clipboard. You can paste it in the subject line in Gmail for instance.
5. Enjoy it!
Code available at: https://github.com/krukmat/icon4utf8/