| Codepage | Character | Description | UTF-8 codepoint | UTF-8 bytes |
|---|---|---|---|---|
| DOS / 437 | + | PLUS SIGN | U+002B | 0x2B |
| DOS / 720 | + | PLUS SIGN | U+002B | 0x2B |
| DOS / 737 | + | PLUS SIGN | U+002B | 0x2B |
| DOS / 850 | + | PLUS SIGN | U+002B | 0x2B |
| DOS / 852 | + | PLUS SIGN | U+002B | 0x2B |
| DOS / 855 | + | PLUS SIGN | U+002B | 0x2B |
| DOS / 858 | + | PLUS SIGN | U+002B | 0x2B |
| DOS / 866 | + | PLUS SIGN | U+002B | 0x2B |
| DOS / 869 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-1 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-10 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-11 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-13 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-14 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-15 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-16 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-2 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-3 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-4 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-5 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-6 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-7 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-8 | + | PLUS SIGN | U+002B | 0x2B |
| ISO/IEC / ISO-8859-9 | + | PLUS SIGN | U+002B | 0x2B |
| Windows / Windows-1250 | + | PLUS SIGN | U+002B | 0x2B |
| Windows / Windows-1251 | + | PLUS SIGN | U+002B | 0x2B |
| Windows / Windows-1252 | + | PLUS SIGN | U+002B | 0x2B |
| Windows / Windows-1253 | + | PLUS SIGN | U+002B | 0x2B |
| Windows / Windows-1254 | + | PLUS SIGN | U+002B | 0x2B |
| Windows / Windows-1255 | + | PLUS SIGN | U+002B | 0x2B |
| Windows / Windows-1256 | + | PLUS SIGN | U+002B | 0x2B |
| Windows / Windows-1257 | + | PLUS SIGN | U+002B | 0x2B |
| Windows / Windows-1258 | + | PLUS SIGN | U+002B | 0x2B |