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	ï¨ï½¿é«®ï½«ï¨¢å®ï½·å¸·æé«®ï½«ï¨¢å®æ¥	111011111010100010011111111011111011110110111111111010011010101110101110111011111011110110101011111011111010100010100010111001011010111010011010111011111011110110110111111001011011100010110111111001101001100010001110111010011010101110101110111011111011110110101011111011111010100010100010111001011010111010011010111001101010010110011100	efa89fefbdbfe9abaeefbdabefa8a2e5ae9aefbdb7e5b8b7e6988ee9abaeefbdabefa8a2e5ae9ae6a59c
SJIS-WIN	?¨???????????¨￠???????????????????¨￠????￥?	001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011101000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110100000011001000100111111001111110011111100111111100000011000111100111111	3f814e3f3f3f3f3f3f3f3f3f3f3f814e81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e81913f3f3f3f818f3f
EUC-JP	ï¨?ï?¿é?®ï??ï¨¢å®?ï??å¸?æ??é?®ï??ï¨¢å®?æ??	100011111010101111000001101000011010111100111111100011111010101111000001001111111000111110100010110001001000111110101011101100010011111110001111101000101110111010001111101010111100000100111111001111111000111110101011110000011010000110101111101000011111000110001111101010111010100110001111101000101110111000111111100011111010101111000001001111110011111110001111101010111010100110001111101000101011000100111111100011111010100111000001001111110011111110001111101010111011000100111111100011111010001011101110100011111010101111000001001111110011111110001111101010111100000110100001101011111010000111110001100011111010101110101001100011111010001011101110001111111000111110101001110000010011111100111111	8fabc1a1af3f8fabc13f8fa2c48fabb13f8fa2ee8fabc13f3f8fabc1a1afa1f18faba98fa2ee3f8fabc13f3f8faba98fa2b13f8fa9c13f3f8fabb13f8fa2ee8fabc13f3f8fabc1a1afa1f18faba98fa2ee3f8fa9c13f3f
UTF-8	ï¨ï½¿é«®ï½«ï¨¢å®ï½·å¸·æé«®ï½«ï¨¢å®æ¥	110000111010111111000010101010001100001010011111110000111010111111000010101111011100001010111111110000111010100111000010101010111100001010101110110000111010111111000010101111011100001010101011110000111010111111000010101010001100001010100010110000111010010111000010101011101100001010011010110000111010111111000010101111011100001010110111110000111010010111000010101110001100001010110111110000111010011011000010100110001100001010001110110000111010100111000010101010111100001010101110110000111010111111000010101111011100001010101011110000111010111111000010101010001100001010100010110000111010010111000010101011101100001010011010110000111010011011000010101001011100001010011100	c3afc2a8c29fc3afc2bdc2bfc3a9c2abc2aec3afc2bdc2abc3afc2a8c2a2c3a5c2aec29ac3afc2bdc2b7c3a5c2b8c2b7c3a6c298c28ec3a9c2abc2aec3afc2bdc2abc3afc2a8c2a2c3a5c2aec29ac3a6c2a5c29c
UHC	?¨??½¿??®?½??¨??®??½·?¸·æ????®?½??¨??®?æ??	0011111110100001101001110011111100111111101010001111011010100010101011110011111100111111101000101110011100111111101010001111011000111111001111111010000110100111001111110011111110100010111001110011111100111111101010001111011010100001101001000011111110100010101011001010000110100100101010011010000100111111001111110011111100111111101000101110011100111111101010001111011000111111001111111010000110100111001111110011111110100010111001110011111110101001101000010011111100111111	3fa1a73f3fa8f6a2af3f3fa2e73fa8f63f3fa1a73f3fa2e73f3fa8f6a1a43fa2aca1a4a9a13f3f3f3fa2e73fa8f63f3fa1a73f3fa2e73fa9a13f3f

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。