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§¡ì ì½ æâªê°¼æì¬ãï§¢ë¯ì®¼	111011111010011110100001111011001001011010100000111011001011110110100000111001101000000110000001111000101000100110101010111010101011000010111100111001101000000110000001111011001000000010101100111000111000111010001111111011111010011110100010111010111001101010101111111011001010111010111100	efa7a1ec96a0ecbda0e68181e289aaeab0bce68181ec80ace38e8fefa7a2eb9aafecaebc
SJIS-WIN	?§??????????????°??????￢????§￠??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f81ca3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??æ??â?ªê°?æ??ì?¬ã??ï§¢ë?¯ì®?	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101001000011111110001111101000101110110010001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111000111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8faba43f8fa2ec8fabb4a1eb3f8fa9c13f3f8fabc03fa2cc8fabaa3f3f8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f
UTF-8	ï§¡ì ì½ æâªê°¼æì¬ãï§¢ë¯ì®¼	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010001111000010100011101100001010001111110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010111100	c3afc2a7c2a1c3acc296c2a0c3acc2bdc2a0c3a6c281c281c3a2c289c2aac3aac2b0c2bcc3a6c281c281c3acc280c2acc3a3c28ec28fc3afc2a7c2a2c3abc29ac2afc3acc2aec2bc
UHC	?§¡????½?æ????ª?°¼æ?????????§?????®¼	0011111110100001110101111010001010101110001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010100010100011001111111010000111000110101010001111100110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010100011111001	3fa1d7a2ae3f3f3f3fa8f63fa9a13f3f3f3fa8a33fa1c6a8f9a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a8f9

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。