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	¡ß«¡ªÑ¢ëû«Ài@¡ß«¡ªÑ¢ëû«ÀiSM	1010000111011111100011111010101110100001100011111010101011010001100011111010001011101011111110111000111110101011110000000110100101000000101000011101111110001111101010111010000110001111101010101101000110001111101000101110101111111011100011111010101111000000011010010101001101001101	a1df8faba18faad18fa2ebfb8fabc06940a1df8faba18faad18fa2ebfb8fabc069534d
SJIS-WIN	?????????￠?????i@?????????￠?????iSM	00111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111011010010100000000111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111011010010101001101001101	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f69403f3f3f3f3f3f3f3f3f81913f3f3f3f3f69534d
EUC-JP	¡ß??¡?ªÑ?¢ëû??Ài@¡ß??¡?ªÑ?¢ëû??ÀiSM	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101110110011100011111010101111100101001111110011111110001111101010101010001001101001010000001000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100000011111110100001111100011000111110101011101100111000111110101011111001010011111100111111100011111010101010100010011010010101001101001101	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabb38fabe53f3f8faaa269408fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabb38fabe53f3f8faaa269534d
UTF-8	¡ß«¡ªÑ¢ëû«Ài@¡ß«¡ªÑ¢ëû«ÀiSM	1100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001000111000010100011111100001010100010110000111010101111000011101110111100001010001111110000101010101111000011100000000110100101000000110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100011100001010001111110000101010001011000011101010111100001110111011110000101000111111000010101010111100001110000000011010010101001101001101	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3abc3bbc28fc2abc3806940c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3abc3bbc28fc2abc38069534d
UHC	¡ß??¡?ª????????i@¡ß??¡?ª????????iSM	10100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111110011111100111111011010010100000010100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111110011111100111111011010010101001101001101	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3f3f6940a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3f3f69534d

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。