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	å§¨ë°ìå§¨ë¯ãUå§¨ë°ìå§¨ë¯ãï§¢	11100101101001111010100011101011100110101011000011101100100010101000101111100101101001111010100011101011100110101010111111100011100011101001111101010101111001011010011110101000111010111001101010110000111011001000101010000011111001011010011110101000111010111001101010101111111000111000111110001000111011111010011110100010	e5a7a8eb9ab0ec8a8be5a7a8eb9aafe38e9f55e5a7a8eb9ab0ec8a83e5a7a8eb9aafe38f88efa7a2
SJIS-WIN	?§¨??°????§¨??????U?§¨??°????§¨???????§￠	00111111100000011001100010000001010011100011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110101010100111111100000011001100010000001010011100011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001	3f8198814e3f3f818b3f3f3f3f8198814e3f3f3f3f3f3f553f8198814e3f3f818b3f3f3f3f8198814e3f3f3f3f3f3f3f81988191
EUC-JP	å§¨ë?°ì??å§¨ë?¯ã??Uå§¨ë?°ì??å§¨ë?¯ã??ï§¢	10001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111010101011000111110101011101010011010000111111000101000011010111110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001	8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f558faba9a1f8a1af8fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f8fabc1a1f8a1f1
UTF-8	å§¨ë°ìå§¨ë¯ãUå§¨ë°ìå§¨ë¯ãï§¢	11000011101001011100001010100111110000101010100011000011101010111100001010011010110000101011000011000011101011001100001010001010110000101000101111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001111101010101110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100010101100001010000011110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011111100001010001000110000111010111111000010101001111100001010100010	c3a5c2a7c2a8c3abc29ac2b0c3acc28ac28bc3a5c2a7c2a8c3abc29ac2afc3a3c28ec29f55c3a5c2a7c2a8c3abc29ac2b0c3acc28ac283c3a5c2a7c2a8c3abc29ac2afc3a3c28fc288c3afc2a7c2a2
UHC	?§¨??°????§¨??????U?§¨??°????§¨???????§?	001111111010000111010111101000011010011100111111001111111010000111000110001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111101010101001111111010000111010111101000011010011100111111001111111010000111000110001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d7a1a73f3fa1c63f3f3f3fa1d7a1a73f3f3f3f3f3f553fa1d7a1a73f3fa1c63f3f3f3fa1d7a1a73f3f3f3f3f3f3fa1d73f

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。