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	«ªx«ªxn^]«ªx«ªxn^]«ªx«ªxn^]«ªx«ªxn^]M	100011111010101110101010011110001000111110101011101010100111100001101110010111100101110110001111101010111010101001111000100011111010101110101010011110000110111001011110010111011000111110101011101010100111100010001111101010111010101001111000011011100101111001011101100011111010101110101010011110001000111110101011101010100111100001101110010111100101110101001101	8fabaa788fabaa786e5e5d8fabaa788fabaa786e5e5d8fabaa788fabaa786e5e5d8fabaa788fabaa786e5e5d4d
SJIS-WIN	???x???xn^]???x???xn^]???x???xn^]???x???xn^]M	001111110011111100111111011110000011111100111111001111110111100001101110010111100101110100111111001111110011111101111000001111110011111100111111011110000110111001011110010111010011111100111111001111110111100000111111001111110011111101111000011011100101111001011101001111110011111100111111011110000011111100111111001111110111100001101110010111100101110101001101	3f3f3f783f3f3f786e5e5d3f3f3f783f3f3f786e5e5d3f3f3f783f3f3f786e5e5d3f3f3f783f3f3f786e5e5d4d
EUC-JP	??ªx??ªxn^]??ªx??ªxn^]??ªx??ªxn^]??ªx??ªxn^]M	00111111001111111000111110100010111011000111100000111111001111111000111110100010111011000111100001101110010111100101110100111111001111111000111110100010111011000111100000111111001111111000111110100010111011000111100001101110010111100101110100111111001111111000111110100010111011000111100000111111001111111000111110100010111011000111100001101110010111100101110100111111001111111000111110100010111011000111100000111111001111111000111110100010111011000111100001101110010111100101110101001101	3f3f8fa2ec783f3f8fa2ec786e5e5d3f3f8fa2ec783f3f8fa2ec786e5e5d3f3f8fa2ec783f3f8fa2ec786e5e5d3f3f8fa2ec783f3f8fa2ec786e5e5d4d
UTF-8	«ªx«ªxn^]«ªx«ªxn^]«ªx«ªxn^]«ªx«ªxn^]M	110000101000111111000010101010111100001010101010011110001100001010001111110000101010101111000010101010100111100001101110010111100101110111000010100011111100001010101011110000101010101001111000110000101000111111000010101010111100001010101010011110000110111001011110010111011100001010001111110000101010101111000010101010100111100011000010100011111100001010101011110000101010101001111000011011100101111001011101110000101000111111000010101010111100001010101010011110001100001010001111110000101010101111000010101010100111100001101110010111100101110101001101	c28fc2abc2aa78c28fc2abc2aa786e5e5dc28fc2abc2aa78c28fc2abc2aa786e5e5dc28fc2abc2aa78c28fc2abc2aa786e5e5dc28fc2abc2aa78c28fc2abc2aa786e5e5d4d
UHC	??ªx??ªxn^]??ªx??ªxn^]??ªx??ªxn^]??ªx??ªxn^]M	0011111100111111101010001010001101111000001111110011111110101000101000110111100001101110010111100101110100111111001111111010100010100011011110000011111100111111101010001010001101111000011011100101111001011101001111110011111110101000101000110111100000111111001111111010100010100011011110000110111001011110010111010011111100111111101010001010001101111000001111110011111110101000101000110111100001101110010111100101110101001101	3f3fa8a3783f3fa8a3786e5e5d3f3fa8a3783f3fa8a3786e5e5d3f3fa8a3783f3fa8a3786e5e5d3f3fa8a3783f3fa8a3786e5e5d4d

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。