5 min read
2026-01-19
Unicode contains over 150,000 characters. Here are tips on how to navigate this diversity.
Do not know the code point? Search by the character description in English: "arrow", "star", "heart". The lookup will find all matching options.
Characters are organized by category: letters, digits, punctuation, mathematical symbols, arrows, emoji. Browse categories for inspiration.
For rare characters, use copying from the lookup. This is faster and more reliable than entering via Alt codes or escape sequences.
Not all fonts support all Unicode characters. Check the display in the target font before publishing.
Some characters have multiple representations (for example, accented characters can be one character or a letter + combining mark). Use NFC/NFD normalization.
Unicode contains decorative elements: box-drawing characters, arrows (→ ⇒ ➤), bullets (• ◦ ▸), which are useful in text interfaces.
See also: HTML Encoding, Binary Text, Morse Code