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	èß½æW[\èß½æW[\@èß½æW[\èß½æW[\SM	111010001101111110111101111001101000101010010100010101110101101101011100111010001101111110111101111001101000101010010100010101110101101101011100010000001110100011011111101111011110011010001010100101000101011101011011010111001110100011011111101111011110011010001010100101000101011101011011010111000101001101001101	e8dfbde68a94575b5ce8dfbde68a94575b5c40e8dfbde68a94575b5ce8dfbde68a94575b5c534d
SJIS-WIN	??????W[\??????W[\@??????W[\??????W[\SM	001111110011111100111111001111110011111100111111010101110101101101011100001111110011111100111111001111110011111100111111010101110101101101011100010000000011111100111111001111110011111100111111001111110101011101011011010111000011111100111111001111110011111100111111001111110101011101011011010111000101001101001101	3f3f3f3f3f3f575b5c3f3f3f3f3f3f575b5c403f3f3f3f3f3f575b5c3f3f3f3f3f3f575b5c534d
EUC-JP	èß?æ??W[\èß?æ??W[\@èß?æ??W[\èß?æ??W[\SM	100011111010101110110010100011111010100111001110001111111000111110101001110000010011111100111111010101110101101101011100100011111010101110110010100011111010100111001110001111111000111110101001110000010011111100111111010101110101101101011100010000001000111110101011101100101000111110101001110011100011111110001111101010011100000100111111001111110101011101011011010111001000111110101011101100101000111110101001110011100011111110001111101010011100000100111111001111110101011101011011010111000101001101001101	8fabb28fa9ce3f8fa9c13f3f575b5c8fabb28fa9ce3f8fa9c13f3f575b5c408fabb28fa9ce3f8fa9c13f3f575b5c8fabb28fa9ce3f8fa9c13f3f575b5c534d
UTF-8	èß½æW[\èß½æW[\@èß½æW[\èß½æW[\SM	110000111010100011000011100111111100001010111101110000111010011011000010100010101100001010010100010101110101101101011100110000111010100011000011100111111100001010111101110000111010011011000010100010101100001010010100010101110101101101011100010000001100001110101000110000111001111111000010101111011100001110100110110000101000101011000010100101000101011101011011010111001100001110101000110000111001111111000010101111011100001110100110110000101000101011000010100101000101011101011011010111000101001101001101	c3a8c39fc2bdc3a6c28ac294575b5cc3a8c39fc2bdc3a6c28ac294575b5c40c3a8c39fc2bdc3a6c28ac294575b5cc3a8c39fc2bdc3a6c28ac294575b5c534d
UHC	?ß½æ??W[\?ß½æ??W[\@?ß½æ??W[\?ß½æ??W[\SM	001111111010100110101100101010001111011010101001101000010011111100111111010101110101101101011100001111111010100110101100101010001111011010101001101000010011111100111111010101110101101101011100010000000011111110101001101011001010100011110110101010011010000100111111001111110101011101011011010111000011111110101001101011001010100011110110101010011010000100111111001111110101011101011011010111000101001101001101	3fa9aca8f6a9a13f3f575b5c3fa9aca8f6a9a13f3f575b5c403fa9aca8f6a9a13f3f575b5c3fa9aca8f6a9a13f3f575b5c534d

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。