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§¢ëì®®ï§ë½°ì½¡æë£¹ãï§¢ëì	111011111010011110100010111010111000001010000110111011001010111010101110111011111010011110011110111010111011110110110000111011001011110110100001111001101000000110000001111010111010001110111001111000111000111010011101111011111010011110100010111010111000001010000111111011001000001010011110	efa7a2eb8286ecaeaeefa79eebbdb0ecbda1e68181eba3b9e38e9defa7a2eb8287ec829e
SJIS-WIN	?§￠???????§???°???????￡?????§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f818b3f3f3f3f3f3f3f81923f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®®ï§?ë?°ì?¡æ??ë£?ã??ï§¢ë??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010001111101000101110111010001111101010111100000110100001111110000011111110001111101010111011001100111111101000011110101110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2ee8fabc1a1f83f8fabb33fa1eb8fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ëì®®ï§ë½°ì½¡æë£¹ãï§¢ëì	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010011110110000111010101111000010101111011100001010110000110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010011110	c3afc2a7c2a2c3abc282c286c3acc2aec2aec3afc2a7c29ec3abc2bdc2b0c3acc2bdc2a1c3a6c281c281c3abc2a3c2b9c3a3c28ec29dc3afc2a7c2a2c3abc282c287c3acc282c29e
UHC	?§?????®®?§??½°?½¡æ????¹????§???????	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100010111001110011111110100001110101110011111100111111101010001111011010100001110001100011111110101000111101101010001010101110101010011010000100111111001111110011111100111111101010011111011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa2e7a2e73fa1d73f3fa8f6a1c63fa8f6a2aea9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3f3f3f3f

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。