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¯ãæë ì½æãì®¯ï§¢ëì§	111011111010011110100010111010111001101010101111111000111000111010011101111001101000000110000001111010111001110110100000111011001011110110001001111001101000000110000001111000111000111110000011111011001010111010101111111011111010011110100010111010111000110110001010111011001000001010100111	efa7a2eb9aafe38e9de68181eb9da0ecbd89e68181e38f83ecaeafefa7a2eb8d8aec82a7
SJIS-WIN	?§￠?????????????????????????§￠?????§	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110011000	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f8198
EUC-JP	ï§¢ë?¯ã??æ??ë??ì??æ??ã??ì®¯ï§¢ë??ì?§	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000100011111010001011101110100011111010001010110100100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000111111000	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabb33f3f8fabc03fa1f8
UTF-8	ï§¢ë¯ãæë ì½æãì®¯ï§¢ëì§	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011101110000111010011011000010100000011100001010000001110000111010101111000010100111011100001010100000110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010100111	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29dc3a6c281c281c3abc29dc2a0c3acc2bdc289c3a6c281c281c3a3c28fc283c3acc2aec2afc3afc2a7c2a2c3abc28dc28ac3acc282c2a7
UHC	?§???????æ??????½?æ??????®??§??????§	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111111010000111010111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3fa1d7

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。