文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«¡©°«Ò«ª«Ð«ä¡ß«¡«ÓªÂ«Â«£	1000111110101011101000011000111110101001101100001000111110101011110100101000111110101011101010101000111110101011110100001000111110101011111001001010000111011111100011111010101110100001100011111010101111010011100011111010101011000010100011111010101111000010100011111010101110100011	8faba18fa9b08fabd28fabaa8fabd08fabe4a1df8faba18fabd38faac28fabc28faba3
SJIS-WIN	?????°????????????????????????????￡	00111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010	3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8192
EUC-JP	??¡?©°??Ò??ª?????ä¡ß??¡??Ó?ªÂ??Â??£	00111111001111111000111110100010110000100011111110001111101000101110110110100001111010110011111100111111100011111010101011010010001111110011111110001111101000101110110000111111001111110011111100111111001111111000111110101011101000111000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101010101101000100111111100011111010001011101100100011111010101010100100001111110011111110001111101010101010010000111111001111111010000111110010	3f3f8fa2c23f8fa2eda1eb3f3f8faad23f3f8fa2ec3f3f3f3f3f8faba38fa2c28fa9ce3f3f8fa2c23f3f8faad13f8fa2ec8faaa43f3f8faaa43f3fa1f2
UTF-8	«¡©°«Ò«ª«Ð«ä¡ß«¡«ÓªÂ«Â«£	11000010100011111100001010101011110000101010000111000010100011111100001010101001110000101011000011000010100011111100001010101011110000111001001011000010100011111100001010101011110000101010101011000010100011111100001010101011110000111001000011000010100011111100001010101011110000111010010011000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110010011110000101000111111000010101010101100001110000010110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011	c28fc2abc2a1c28fc2a9c2b0c28fc2abc392c28fc2abc2aac28fc2abc390c28fc2abc3a4c2a1c39fc28fc2abc2a1c28fc2abc393c28fc2aac382c28fc2abc382c28fc2abc2a3
UHC	??¡??°?????ª??Ð???¡ß??¡????ª???????	00111111001111111010001010101110001111110011111110100001110001100011111100111111001111110011111100111111101010001010001100111111001111111010100010100010001111110011111100111111101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111	3f3fa2ae3f3fa1c63f3f3f3f3fa8a33f3fa8a23f3f3fa2aea9ac3f3fa2ae3f3f3f3fa8a33f3f3f3f3f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。