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¯ì½æã¬ì½æëì®°ï§¢ëì½	111011111010011110100010111010111001101010101111111011001011110110001001111001101000000110000001111000111000001110101100111011001011110110011011111001101000000110000001111010111000110010000001111011001010111010110000111011111010011110100010111010111000001010000110111011001011110110100000	efa7a2eb9aafecbd89e68181e383acecbd9be68181eb8c81ecaeb0efa7a2eb8286ecbda0
SJIS-WIN	?§￠???????????￢???????????°?§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f818b3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì??æ??ã?¬ì??æ??ë??ì®°ï§¢ë??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010100001111010111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc03f3f8fa9c13f3f8fabb33f3f8fabc08fa2eea1eb8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ë¯ì½æã¬ì½æëì®°ï§¢ëì½	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010101111000010100011001100001010000001110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101111011100001010100000	c3afc2a7c2a2c3abc29ac2afc3acc2bdc289c3a6c281c281c3a3c283c2acc3acc2bdc29bc3a6c281c281c3abc28cc281c3acc2aec2b0c3afc2a7c2a2c3abc282c286c3acc2bdc2a0
UHC	?§?????½?æ??????½?æ??????®°?§?????½?	001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111101000101110011110100001110001100011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa2e7a1c63fa1d73f3f3f3f3fa8f63f

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。