| HTML Entity (dec) | 笺 |
| HTML Entity (hex) | 笺 |
| UTF-8 (hex) | 0xe7acba / 0xe7 0xac 0xba (3 bytes) |
| UTF-8 (dec) | 231, 172, 186 (3 bytes) |
| UTF-16-BE (hex) | 0x7b3a / 0x7b 0x3a (2 bytes) |
| UTF-16-BE (dec) | 123, 58 (2 bytes) |
| UTF-32-BE (hex) | 0x7b3a / 0x00 0x00 0x7b 0x3a (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 123, 58 (4 bytes) |
| C/C++/Java source code | "\u7b3a" |
| Python source code | "\u7b3a" |