The Unicode Standard, Version 13.0, contains 143,859 characters from the world’s scripts. These characters are more than sufficient not only for modern communication for the world’s languages, but also to represent the classical forms of many languages. The standard includes the European alphabetic scripts, Middle Eastern right-to-left scripts, and scripts of Asia and Africa. Many archaic and historic scripts are encoded.

The Han script includes 92,856 unified ideographic characters defined by national, international, and industry standards of China, Japan, Korea, Taiwan, Vietnam, and Singapore.

In addition, the Unicode Standard contains many important symbol sets, including currency symbols, punctuation marks, mathematical symbols, technical symbols, geometric shapes, dingbats, and emoji.

= Äldre brusare stödjer inte alla symboler för HTML 5.