Hit the caret symbol, "^," to represent a thumbs-up symbol. Less commonly used and more informal, the caret symbol is often used in math. Inserted into a text or.
Thumbs Up was approved as part of Unicode 6.0 in 2010 under the name “ Thumbs Up Sign” and Thumbs Up on Microsoft Windows Update.
Thumbs Down was approved as part of Unicode 6.0 in 2010 under the name “ Thumbs Down Sign” Thumbs Down on Microsoft Windows Update.
You can insert these hands symbols on your Windows and Mac documents using alt code Alt + 128078, 1F44E, 👎, Thumbs Down Sign.