Symbol Tips & Guides ✍

Complete guide to recycling symbols and their meanings. Learn what each number inside the triangle means, which plastics are recyclable, and eco-friendly symbols explained.

Complete guide to Viking runes and the Elder Futhark alphabet. Copy and paste all 24 runes with their names, meanings, and historical significance.

Discover ancient Egyptian hieroglyphs and their meanings. Complete guide to Egyptian symbols with Unicode characters you can copy and paste.

Everything about the biohazard symbol ☣. History, meaning, variations, and how to type or copy it. Plus related warning and hazard symbols.

Complete guide to planet symbols used in astronomy and astrology. Copy and paste all planetary symbols ☿ ♀ ⊕ ♃ ♄ with their names and meanings.

Complete collection of alchemy symbols for elements. Copy and paste symbols for gold, silver, fire, water, and all classical elements.

Copy the therefore symbol ∴ instantly. Learn how to type ∴ on Windows, Mac, iPhone, and Android. Alt codes, shortcuts, and its meaning in math and logic.

Copy the dagger symbol † instantly. Learn how to type † on Windows, Mac, iPhone, and Android. Alt codes, shortcuts, and its meaning in publishing and beyond.

Copy the asterisk symbol * instantly. Learn how to type * on every device, what it means in writing, math, and programming, and all its surprising uses.

Copy the em dash symbol — instantly. Learn how to type — on Windows, Mac, iPhone, and Android. Keyboard shortcuts and when to use the em dash in writing.

Copy and paste chemical element symbols from the periodic table. Complete guide to element symbols, their meanings, history, and the 20 most common elements.

Learn the meaning of the sigma symbol (Σ, σ, ς). Copy and paste sigma characters, learn keyboard shortcuts, and discover its uses in math, physics, and statistics.