Number Sign (Hash)
Unicode
U+0023
Decimal
35
HTML (numeric)
# · #
Alt code (Windows)
Alt + 35 · Alt + 035
Category
ASCII punctuation
Related characters
FAQ — Number Sign (Hash)
What is the Unicode code of # (Number Sign (Hash))?
The Number Sign (Hash) character has the Unicode codepoint U+0023 (decimal 35). Its HTML form is # (decimal) / # (hex).
How do I type # with an alt code?
On Windows, hold the Alt key and type Alt + 35 · Alt + 035 on the numeric keypad. Or copy the character directly with the button above.
Which category does # belong to?
Number Sign (Hash) is in the "ASCII punctuation" category.