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	??????????????????æB??æB??æB???æB???æB?æ?Táà??áÝ??????????????????N????????????????æB??æB??æB???æB???æB?æ?Táà??áÝ????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111100110010000101000101110000010001111110011111111100110010000101000101110000011001111110011111111100110010000101000101110000010001111110011111100111111111001100100001010001011100000100011111100111111001111111110011001000010100010111000001100111111100010011110011000111111100000100101010011100001111000001000100110000110001111110011111111100001110111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111111001100100001010001011100000100011111100111111111001100100001010001011100000110011111100111111111001100100001010001011100000100011111100111111001111111110011001000010100010111000001000111111001111110011111111100110010000101000101110000011001111111000100111100110001111111000001001010100111000011110000010001001100001100011111100111111111000011101110100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe6428b823f3fe6428b833f3fe6428b823f3f3fe6428b823f3f3fe6428b833f89e63f8254e1e089863f3fe1dd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe6428b823f3fe6428b833f3fe6428b823f3f3fe6428b823f3f3fe6428b833f89e63f8254e1e089863f3fe1dd3f3f3f3f
SJIS-WIN	???????????????????B?????B?????B??????B??????B???????T??????????????????????????N?????????????????B?????B?????B??????B??????B???????T????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000100011111100111111001111110011111100111111010000100011111100111111001111110011111100111111010000100011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111101000010001111110011111100111111001111110011111100111111001111110101010000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110100001000111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111101000010001111110011111100111111001111110011111100111111010000100011111100111111001111110011111100111111001111110011111101010100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f423f3f3f3f3f423f3f3f3f3f423f3f3f3f3f3f423f3f3f3f3f3f423f3f3f3f3f3f3f543f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f423f3f3f3f3f423f3f3f3f3f423f3f3f3f3f3f423f3f3f3f3f3f423f3f3f3f3f3f3f543f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??????????????????æB????æB????æB?????æB?????æB????æ??Táà????áÝ??????????????????N????????????????æB????æB????æB?????æB?????æB????æ??Táà????áÝ????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101001110000010100001000111111001111110011111100111111100011111010100111000001010000100011111100111111001111110011111110001111101010011100000101000010001111110011111100111111001111110011111110001111101010011100000101000010001111110011111100111111001111110011111110001111101010011100000101000010001111110011111100111111001111111000111110101001110000010011111100111111010101001000111110101011101000011000111110101011101000100011111100111111001111110011111110001111101010111010000110001111101010101111001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101001110000010100001000111111001111110011111100111111100011111010100111000001010000100011111100111111001111110011111110001111101010011100000101000010001111110011111100111111001111110011111110001111101010011100000101000010001111110011111100111111001111110011111110001111101010011100000101000010001111110011111100111111001111111000111110101001110000010011111100111111010101001000111110101011101000011000111110101011101000100011111100111111001111110011111110001111101010111010000110001111101010101111001000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fa9c1423f3f3f3f8fa9c1423f3f3f3f8fa9c1423f3f3f3f3f8fa9c1423f3f3f3f3f8fa9c1423f3f3f3f8fa9c13f3f548faba18faba23f3f3f3f8faba18faaf23f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fa9c1423f3f3f3f8fa9c1423f3f3f3f8fa9c1423f3f3f3f3f8fa9c1423f3f3f3f3f8fa9c1423f3f3f3f8fa9c13f3f548faba18faba23f3f3f3f8faba18faaf23f3f3f3f
UTF-8	??????????????????æB??æB??æB???æB???æB?æ?Táà??áÝ??????????????????N????????????????æB??æB??æB???æB???æB?æ?Táà??áÝ????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000011101001100100001011000010100010111100001010000010001111110011111111000011101001100100001011000010100010111100001010000011001111110011111111000011101001100100001011000010100010111100001010000010001111110011111100111111110000111010011001000010110000101000101111000010100000100011111100111111001111111100001110100110010000101100001010001011110000101000001100111111110000101000100111000011101001100011111111000010100000100101010011000011101000011100001110100000110000101000100111000010100001100011111100111111110000111010000111000011100111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110000111010011001000010110000101000101111000010100000100011111100111111110000111010011001000010110000101000101111000010100000110011111100111111110000111010011001000010110000101000101111000010100000100011111100111111001111111100001110100110010000101100001010001011110000101000001000111111001111110011111111000011101001100100001011000010100010111100001010000011001111111100001010001001110000111010011000111111110000101000001001010100110000111010000111000011101000001100001010001001110000101000011000111111001111111100001110100001110000111001110100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc3a642c28bc2823f3fc3a642c28bc2833f3fc3a642c28bc2823f3f3fc3a642c28bc2823f3f3fc3a642c28bc2833fc289c3a63fc28254c3a1c3a0c289c2863f3fc3a1c39d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc3a642c28bc2823f3fc3a642c28bc2833f3fc3a642c28bc2823f3f3fc3a642c28bc2823f3f3fc3a642c28bc2833fc289c3a63fc28254c3a1c3a0c289c2863f3fc3a1c39d3f3f3f3f
UHC	??????????????????æB????æB????æB?????æB?????æB????æ??T??????????????????????????N????????????????æB????æB????æB?????æB?????æB????æ??T????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101000010100001000111111001111110011111100111111101010011010000101000010001111110011111100111111001111111010100110100001010000100011111100111111001111110011111100111111101010011010000101000010001111110011111100111111001111110011111110101001101000010100001000111111001111110011111100111111101010011010000100111111001111110101010000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011010000101000010001111110011111100111111001111111010100110100001010000100011111100111111001111110011111110101001101000010100001000111111001111110011111100111111001111111010100110100001010000100011111100111111001111110011111100111111101010011010000101000010001111110011111100111111001111111010100110100001001111110011111101010100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9a1423f3f3f3fa9a1423f3f3f3fa9a1423f3f3f3f3fa9a1423f3f3f3f3fa9a1423f3f3f3fa9a13f3f543f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9a1423f3f3f3fa9a1423f3f3f3fa9a1423f3f3f3f3fa9a1423f3f3f3f3fa9a1423f3f3f3fa9a13f3f543f3f3f3f3f3f3f3f3f3f3f3f

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。