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§¢ë¯ãæâªì½¡æìºìï§¢ìì°å§¨ë´¡W	11101111101001111010001011101011100110101010111111100011100011101001101011100110100000011000000111100010100010011010101011101100101111011010000111100110100000011000000111101100100101011011101011101100100000101001010111101111101001111010001011101100100001001000111111101100101100001000111011100101101001111010100011101011101101001010000101010111	efa7a2eb9aafe38e9ae68181e289aaecbda1e68181ec95baec8295efa7a2ec848fecb08ee5a7a8ebb4a157
SJIS-WIN	?§￠?????????????????????????§￠????°??§¨?´?W	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100010000001010011100011111110000001010011000011111101010111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f818b3f3f8198814e3f814c3f57
EUC-JP	ï§¢ë?¯ã??æ??â?ªì?¡æ??ì?ºì??ï§¢ì??ì°?å§¨ë´¡W	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101001000011111110001111101000101110110010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111100011111010001011101011100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000010100001111010110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010110110001111101000101100001001010111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8faba43f8fa2ec8fabc03f8fa2c28fa9c13f3f8fabc03f8fa2eb8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc0a1eb3f8faba9a1f8a1af8fabb3a1ad8fa2c257
UTF-8	ï§¢ë¯ãæâªì½¡æìºìï§¢ìì°å§¨ë´¡W	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001101011000011101001101100001010000001110000101000000111000011101000101100001010001001110000101010101011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101011001100001010010101110000101011101011000011101011001100001010000010110000101001010111000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101011001100001010110000110000101000111011000011101001011100001010100111110000101010100011000011101010111100001010110100110000101010000101010111	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29ac3a6c281c281c3a2c289c2aac3acc2bdc2a1c3a6c281c281c3acc295c2bac3acc282c295c3afc2a7c2a2c3acc284c28fc3acc2b0c28ec3a5c2a7c2a8c3abc2b4c2a157
UHC	?§???????æ????ª?½¡æ????º????§?????°??§¨?´¡W	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110101000101000110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111101010001010110000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111000110001111110011111110100001110101111010000110100111001111111010001010100101101000101010111001010111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa8a33fa8f6a2aea9a13f3f3f3fa8ac3f3f3f3fa1d73f3f3f3f3fa1c63f3fa1d7a1a73fa2a5a2ae57

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。