Character Entity Decimal Hex Rendering in Your Browser
Entity Decimal Hex
Latin-1 Characters
soft hyphen = discretionary hyphen ­ ­ ­ ­ ­ ­ FIXED in Opera 7.2 beta ?
Symbols and Greek Letters
Greek small letter omicron ο ο ο ο ο ο FIXED in Opera 7.2 beta ?
Greek small letter theta symbol ϑ ϑ ϑ ϑ ϑ ϑ FIXED in Opera 7.2 beta ?
Greek upsilon with hook symbol ϒ ϒ ϒ ϒ ϒ ϒ FIXED in Opera 7.2 beta ?
Greek pi symbol ϖ ϖ ϖ ϖ ϖ ϖ FIXED in Opera 7.2 beta ?
alef symbol = first transfinite cardinal ℵ ℵ ℵ FIXED in Opera 7.2 beta ?
left ceiling = APL upstile ⌈ ⌈ ⌈
right ceiling ⌉ ⌉ ⌉
left floor = APL downstile ⌊ ⌊ ⌊
right floor ⌋ ⌋ ⌋
left-pointing angle bracket = bra ⟨ 〈 〈
right-pointing angle bracket = ket ⟩ 〉 〉
Other Special Characters
en space       FIXED in Opera 7.2 beta ?
em space       FIXED in Opera 7.2 beta ?
thin space       FIXED in Opera 7.2 beta ?
zero width non-joiner ‌ ‌ ‌ FIXED in Opera 7.2 beta ?
zero width joiner ‍ ‍ ‍ FIXED in Opera 7.2 beta ?
left-to-right mark ‎ ‎ ‎ FIXED in Opera 7.2 beta ?
right-to-left mark ‏ ‏ ‏ FIXED in Opera 7.2 beta ?

Here is some special chars that Opera display incorectly. In cells with red background color display original string in source code. Cells with yellow in background display bad char and cells with light-blue display char correctly, but if this char is in cell alone, then Opera ignore, that cell contain any char.
I N D E X
D I S C U S S   B U G