Unicode Symbols for Space

Here's some unicode chars to represent Space:

CharUnicode NameCode PointComment
·MIDDLE DOTU+00B7Useful when you want to show space as visible chars
OPEN BOXU+2423Useful when indicating keystrokes
SYMBOL FOR SPACEU+2420Useful in programing contexts. This usually indicates the ASCII 32.

For more proper symbols to represent tabs, return, cursor pointer, …, in contexts of keyboard input, keyboard key symbol, visible glyph in text, programing character set, etc, see: