What are the symbols in text messages?
Symbols in text messages are Unicode characters you send as text, not stickers or images. They include hearts, stars, arrows, check marks, emoji, and kaomoji faces. Because they are real characters, they paste into SMS, iMessage, WhatsApp, Instagram DMs, Discord, and email the same way a letter does. Free Text Symbols is a free library of those glyphs where you can search or open a collection, tap a character to copy it, or open info to download a PNG.

