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§ï§ãì½ æì´ì®¼ï§¢ìì¦æ	111011111010011110100010111010111000110110001010111011001000001010100111111011111010011110011110111000111000111110000011111011001011110110100000111001101000000110000001111011001000001010110100111011001010111010111100111011111010011110100010111011001000010010001111111011001010110110100110111001101000000110000001	efa7a2eb8d8aec82a7efa79ee38f83ecbda0e68181ec82b4ecaebcefa7a2ec848fecada6e68181
SJIS-WIN	?§￠?????§?§????????????´????§￠?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011001100000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81983f81983f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?§ï§?ã??ì??æ??ì?´ì®?ï§¢ì??ì?¦æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011111100010001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111101000011010110110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabc03fa1ad8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c38fa9c13f3f
UTF-8	ï§¢ëì§ï§ãì½ æì´ì®¼ï§¢ìì¦æ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010100111110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100110110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc28ac3acc282c2a7c3afc2a7c29ec3a3c28fc283c3acc2bdc2a0c3a6c281c281c3acc282c2b4c3acc2aec2bcc3afc2a7c2a2c3acc284c28fc3acc2adc2a6c3a6c281c281
UHC	?§??????§?§?????½?æ????´?®¼?§??????æ??	0011111110100001110101110011111100111111001111110011111100111111001111111010000111010111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110100010101001010011111110100010111001111010100011111001001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3fa1d73fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa2a53fa2e7a8f93fa1d73f3f3f3f3fa1a93fa9a13f3f

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。