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§¢ê¾©ì¿æâªê°¼æì¢¬ï§¢ë¯ì®¼	111011111010011110100010111010101011111010101001111011001011111110001011111001101000000110000001111000101000100110101010111010101011000010111100111001101000000110000001111011001010001010101100111011111010011110100010111010111001101010101111111011001010111010111100	efa7a2eabea9ecbf8be68181e289aaeab0bce68181eca2acefa7a2eb9aafecaebc
SJIS-WIN	?§￠?????????????°?????￠￢?§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111100000011001000110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f819181ca3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ê?©ì¿?æ??â?ªê°?æ??ì¢¬ï§¢ë?¯ì®?	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000010001111101000101100010000111111100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011101100100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000010100001111100011010001011001100100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2c43f8fa9c13f3f8faba43f8fa2ec8fabb4a1eb3f8fa9c13f3f8fabc0a1f1a2cc8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f
UTF-8	ï§¢ê¾©ì¿æâªê°¼æì¢¬ï§¢ë¯ì®¼	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101111111100001010001011110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010101000101100001010101100110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3aac2bec2a9c3acc2bfc28bc3a6c281c281c3a2c289c2aac3aac2b0c2bcc3a6c281c281c3acc2a2c2acc3afc2a7c2a2c3abc29ac2afc3acc2aec2bc
UHC	?§??¾??¿?æ????ª?°¼æ??????§?????®¼	0011111110100001110101110011111100111111101010001111101000111111001111111010001010101111001111111010100110100001001111110011111100111111001111111010100010100011001111111010000111000110101010001111100110101001101000010011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3fa8fa3f3fa2af3fa9a13f3f3f3fa8a33fa1c6a8f9a9a13f3f3f3f3f3fa1d73f3f3f3f3fa2e7a8f9

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。