文本编码探索器 — Unicode、UTF-8、UTF-16 字节检查工具
探索文本在 UTF-8、UTF-16 和 Unicode 码点中的编码方式。查看每个字符的字节分解、十六进制转储和编码统计信息。免费在线工具，完全在浏览器中运行。
12
Characters
19
UTF-8 Bytes
26
UTF-16 Bytes
| Char | Code Point | UTF-8 | UTF-16 | Decimal | Name |
|---|---|---|---|---|---|
| H | U+0048 | 48 | 00 48 | 72 | ASCII printable |
| e | U+0065 | 65 | 00 65 | 101 | ASCII printable |
| l | U+006C | 6C | 00 6C | 108 | ASCII printable |
| l | U+006C | 6C | 00 6C | 108 | ASCII printable |
| o | U+006F | 6F | 00 6F | 111 | ASCII printable |
| , | U+002C | 2C | 00 2C | 44 | ASCII printable |
| U+0020 | 20 | 00 20 | 32 | Space | |
| 世 | U+4E16 | E4 B8 96 | 4E 16 | 19990 | U+4E16 |
| 界 | U+754C | E7 95 8C | 75 4C | 30028 | U+754C |
| ! | U+0021 | 21 | 00 21 | 33 | ASCII printable |
| U+0020 | 20 | 00 20 | 32 | Space | |
| 🌍 | U+1F30D | F0 9F 8C 8D | D8 3C DF 0D | 127757 | U+1F30D |