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§¢ê¾©âæì¬ì½¬æì¬ï§¢ê¿æï½ì¨æì¬	111011111010011110100010111010101011111010101001111000101000010010010011111001101000000110000001111011001000000010101100111011001011110110101100111001101000000110000001111011001010110010010010111011111010011110100010111010101011111110001111111001101000000110000001111011111011110110001101111011001000001010101000111001101000000110000001111011001010110010010010	efa7a2eabea9e28493e68181ec80acecbdace68181ecac92efa7a2eabf8fe68181efbd8dec82a8e68181ecac92
SJIS-WIN	?§￠???????????￢??￢????￢??§￠???????????¨????￢?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111110000001110010100011111100111111001111110011111110000001110010100011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111100000011100101000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f81ca3f3f3f3f81ca3f3f819881913f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca3f
EUC-JP	ï§¢ê?©â??æ??ì?¬ì?¬æ??ì¬?ï§¢ê¿?æ??ï??ì?¨æ??ì¬?	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011101001000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111101000101100110010001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011110000001010001011001100001111111000111110101011110000011010000111111000101000011111000110001111101010111011010010001111101000101100010000111111100011111010100111000001001111110011111110001111101010111100000100111111001111111000111110101011110000000011111110100001101011111000111110101001110000010011111100111111100011111010101111000000101000101100110000111111	8fabc1a1f8a1f18fabb43f8fa2ed8faba43f3f8fa9c13f3f8fabc03fa2cc8fabc03fa2cc8fa9c13f3f8fabc0a2cc3f8fabc1a1f8a1f18fabb48fa2c43f8fa9c13f3f8fabc13f3f8fabc03fa1af8fa9c13f3f8fabc0a2cc3f
UTF-8	ï§¢ê¾©âæì¬ì½¬æì¬ï§¢ê¿æï½ì¨æì¬	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010001011000010100001001100001010010011110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010010010110000111010111111000010101001111100001010100010110000111010101011000010101111111100001010001111110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001101110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010010010	c3afc2a7c2a2c3aac2bec2a9c3a2c284c293c3a6c281c281c3acc280c2acc3acc2bdc2acc3a6c281c281c3acc2acc292c3afc2a7c2a2c3aac2bfc28fc3a6c281c281c3afc2bdc28dc3acc282c2a8c3a6c281c281c3acc2acc292
UHC	?§??¾????æ??????½?æ??????§??¿?æ???½???¨æ?????	0011111110100001110101110011111100111111101010001111101000111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010000111010111001111110011111110100010101011110011111110101001101000010011111100111111001111111010100011110110001111110011111100111111101000011010011110101001101000010011111100111111001111110011111100111111	3fa1d73f3fa8fa3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa1d73f3fa2af3fa9a13f3f3fa8f63f3f3fa1a7a9a13f3f3f3f3f

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。