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§¢ìì¦æï½ì½æã¬ì®¯ï§¢ë¶¿ì½	111011111010011110100010111011001000010010001111111011001010110110100110111001101000000110000001111011111011110110001100111011001011110110010000111001101000000110000001111000111000001110101100111011001010111010101111111011111010011110100010111010111011011010111111111011001011110110001001	efa7a2ec848fecada6e68181efbd8cecbd90e68181e383acecaeafefa7a2ebb6bfecbd89
SJIS-WIN	?§￠????????????????????￢????§￠?¶????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000100000011001000100111111100000011111011100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f819881913f81f73f3f3f3f
EUC-JP	ï§¢ì??ì?¦æ??ï??ì??æ??ã?¬ì®¯ï§¢ë¶¿ì??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001110001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111110100010110011001000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c38fa9c13f3f8fabc13f3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabb3a2f98fa2c48fabc03f3f
UTF-8	ï§¢ìì¦æï½ì½æã¬ì®¯ï§¢ë¶¿ì½	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100110110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101111011100001010001001	c3afc2a7c2a2c3acc284c28fc3acc2adc2a6c3a6c281c281c3afc2bdc28cc3acc2bdc290c3a6c281c281c3a3c283c2acc3acc2aec2afc3afc2a7c2a2c3abc2b6c2bfc3acc2bdc289
UHC	?§??????æ???½??½?æ??????®??§??¶¿?½?	0011111110100001110101110011111100111111001111110011111100111111101000011010100100111111101010011010000100111111001111110011111110101000111101100011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111111010001011010010101000101010111100111111101010001111011000111111	3fa1d73f3f3f3f3fa1a93fa9a13f3f3fa8f63f3fa8f63fa9a13f3f3f3f3f3fa2e73f3fa1d73f3fa2d2a2af3fa8f63f

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。