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¦æì´ìæìì½ å§¨ë°ì	111011111010011110100010111010111000110110001001111011001010110110100110111001101000000110000001111011001000101110110100111011001000101010000101111001101000000110000001111011001000111110000110111011001011110110100000111001011010011110101000111010111001101010110000111011001000001010011010	efa7a2eb8d89ecada6e68181ec8bb4ec8a85e68181ec8f86ecbda0e5a7a8eb9ab0ec829a
SJIS-WIN	?§￠???????????´?????????????§¨??°???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f818b3f3f3f
EUC-JP	ï§¢ë??ì?¦æ??ì?´ì??æ??ì??ì??å§¨ë?°ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001110001111101010011100000100111111001111111000111110101011110000000011111110100001101011011000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110100001111010111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c38fa9c13f3f8fabc03fa1ad8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f
UTF-8	ï§¢ëì¦æì´ìæìì½ å§¨ë°ì	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010100110110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110100110000111010110011000010100010101100001010000101110000111010011011000010100000011100001010000001110000111010110011000010100011111100001010000110110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010011010	c3afc2a7c2a2c3abc28dc289c3acc2adc2a6c3a6c281c281c3acc28bc2b4c3acc28ac285c3a6c281c281c3acc28fc286c3acc2bdc2a0c3a5c2a7c2a8c3abc29ac2b0c3acc282c29a
UHC	?§??????æ????´???æ??????½??§¨??°???	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111001111110011111110100010101001010011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111001111111010000111000110001111110011111100111111	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3fa2a53f3f3fa9a13f3f3f3f3f3fa8f63f3fa1d7a1a73f3fa1c63f3f3f

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。