Symbol Tips & Guides ✍

Learn the history and meaning of the @ symbol (at sign). From medieval merchants to email addresses to social media mentions.

Learn the meaning and history of the percent symbol. From Ancient Rome to modern coding, discounts, and the modulo operator.

Copy and paste the mu symbol μ instantly. Learn its meaning in math, physics, statistics, and how to type it on any device.

Copy and paste cross symbols like ✚ ✝ † ✠. Learn the meaning of cross marks, religious crosses, Greek crosses, and how to type them.

Copy and paste the tilde symbol ~. Learn what the tilde means in mathematics, URLs, programming, Spanish, and everyday use.

Copy and paste the not symbol 00ac instantly. Learn its meaning in logic, math, programming, and how to type it on any device.

Copy and paste the nu symbol 03bd instantly. Learn its meaning in physics, math, engineering, and how to type it on any device.

Copy and paste the ankh symbol ☥. Learn the meaning of the Egyptian cross, its history in ancient Egypt, and how to type it on any device.

Copy and paste the en dash symbol –. Learn the difference between en dash, em dash, and hyphen. Keyboard shortcuts for Windows, Mac, iPhone, and Android.

Copy and paste diamond symbols ♦ ◇. Solid and outline diamond shapes, card suit meaning, Unicode codes, and keyboard shortcuts for every device.

Copy and paste the biohazard symbol ☣. Learn what the biohazard sign means, its history, usage in science and popular culture, and how to type it.

Copy and paste the spade symbol ♠. Learn about the spade card suit, its history, meaning in playing cards and culture, Unicode codes, and how to type it.