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§¢ëìå§¨ë°ìjYï§¢ëìå§¨ë°ìjb	11101111101001111010001011101011100000101000011111101100100010101000010111100101101001111010100011101011100110101011000011101100100010101001011101101010010110011110111110100111101000101110101110000010100001111110110010001010100001011110010110100111101010001110101110011010101100001110110010001010100101110110101001100010	efa7a2eb8287ec8a85e5a7a8eb9ab0ec8a976a59efa7a2eb8287ec8a85e5a7a8eb9ab0ec8a976a62
SJIS-WIN	?§￠???????§¨??°???jY?§￠???????§¨??°???jb	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111011010100101100100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111110000001100010110011111100111111001111110110101001100010	3f819881913f3f3f3f3f3f3f8198814e3f3f818b3f3f3f6a593f819881913f3f3f3f3f3f3f8198814e3f3f818b3f3f3f6a62
EUC-JP	ï§¢ë??ì??å§¨ë?°ì??jYï§¢ë??ì??å§¨ë?°ì??jb	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110100001111010111000111110101011110000000011111100111111011010100101100110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111101000011110101110001111101010111100000000111111001111110110101001100010	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f6a598fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f6a62
UTF-8	ï§¢ëìå§¨ë°ìjYï§¢ëìå§¨ë°ìjb	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010001010110000101000010111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101011000011000011101011001100001010001010110000101001011101101010010110011100001110101111110000101010011111000010101000101100001110101011110000101000001011000010100001111100001110101100110000101000101011000010100001011100001110100101110000101010011111000010101010001100001110101011110000101001101011000010101100001100001110101100110000101000101011000010100101110110101001100010	c3afc2a7c2a2c3abc282c287c3acc28ac285c3a5c2a7c2a8c3abc29ac2b0c3acc28ac2976a59c3afc2a7c2a2c3abc282c287c3acc28ac285c3a5c2a7c2a8c3abc29ac2b0c3acc28ac2976a62
UHC	?§????????§¨??°???jY?§????????§¨??°???jb	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111110100001110001100011111100111111001111110110101001011001001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111110100001110001100011111100111111001111110110101001100010	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3fa1c63f3f3f6a593fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3fa1c63f3f3f6a62

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。