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¯ãå§¨ë¿ì½ æÑìï§¢ì¬ì®«	1110111110100111101000101110101110011010101011111110001110001110100111011110010110100111101010001110101110011101101111111110110010111101101000001110011010000001100000011101000110001011111011001000001010010010111011111010011110100010111011001000000010101100111011001010111010101011	efa7a2eb9aafe38e9de5a7a8eb9dbfecbda0e68181d18bec8292efa7a2ec80acecaeab
SJIS-WIN	?§￠???????§¨???????????????§￠??￢???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ë?¯ã??å§¨ë?¿ì??æ??Ñ?ì??ï§¢ì?¬ì®?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fa9c13f3f8faad03f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f
UTF-8	ï§¢ë¯ãå§¨ë¿ì½ æÑìï§¢ì¬ì®«	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001110111000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011100100011100001010001011110000111010110011000010100000101100001010010010110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010101011	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29dc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc2a0c3a6c281c281c391c28bc3acc282c292c3afc2a7c2a2c3acc280c2acc3acc2aec2ab
UHC	?§????????§¨??¿?½?æ????????§?????®?	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e73f

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。