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¶¿ì¿ï§ë½°ì½æâ¹ì®¬ï§¢ëã	111011111010011110100010111010111011011010111111111011001011111110000111111011111010011110011110111010111011110110110000111011001011110110001001111001101000000110000001111000101001000110111001111011001010111010101100111011111010011110100010111010111000001010000110111000111000111010011101	efa7a2ebb6bfecbf87efa79eebbdb0ecbd89e68181e291b9ecaeacefa7a2eb8286e38e9d
SJIS-WIN	?§￠?¶?????§???°???????????￢?§￠??????	0011111110000001100110001000000110010001001111111000000111110111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f3f3f81983f3f3f818b3f3f3f3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ì¿?ï§?ë?°ì??æ??â??ì®¬ï§¢ë??ã??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011110000001000111110100010110001000011111110001111101010111100000110100001111110000011111110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc08fa2c43f8fabc1a1f83f8fabb33fa1eb8fabc03f3f8fa9c13f3f8faba43f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¢ë¶¿ì¿ï§ë½°ì½æâ¹ì®¬ï§¢ëã	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101111111100001010000111110000111010111111000010101001111100001010011110110000111010101111000010101111011100001010110000110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010011101	c3afc2a7c2a2c3abc2b6c2bfc3acc2bfc287c3afc2a7c29ec3abc2bdc2b0c3acc2bdc289c3a6c281c281c3a2c291c2b9c3acc2aec2acc3afc2a7c2a2c3abc282c286c3a3c28ec29d
UHC	?§??¶¿?¿??§??½°?½?æ????¹?®??§???????	001111111010000111010111001111110011111110100010110100101010001010101111001111111010001010101111001111110011111110100001110101110011111100111111101010001111011010100001110001100011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111101100011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3fa2d2a2af3fa2af3f3fa1d73f3fa8f6a1c63fa8f63fa9a13f3f3f3fa9f63fa2e73f3fa1d73f3f3f3f3f3f3f

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。