| Codepage | Character | Description | UTF-8 codepoint | UTF-8 bytes |
|---|---|---|---|---|
| DOS / 437 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| DOS / 720 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| DOS / 737 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| DOS / 850 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| DOS / 852 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| DOS / 855 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| DOS / 858 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| DOS / 866 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| DOS / 869 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-1 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-10 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-11 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-13 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-14 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-15 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-16 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-2 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-3 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-4 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-5 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-6 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-7 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-8 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| ISO/IEC / ISO-8859-9 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| Windows / Windows-1250 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| Windows / Windows-1251 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| Windows / Windows-1252 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| Windows / Windows-1253 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| Windows / Windows-1254 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| Windows / Windows-1255 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| Windows / Windows-1256 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| Windows / Windows-1257 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |
| Windows / Windows-1258 | J | LATIN CAPITAL LETTER J | U+004A | 0x4A |