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§¢ê¾ªì±æìì½¬æì¬ï§¢ê¾©êµæãì½¬æì¬W	11101111101001111010001011101010101111101010101011101100100000101011000111100110100000011000000111101100100110101000111011101100101111011010110011100110100000011000000111101100101011001001010111101111101001111010001011101010101111101010100111101010101101011001100011100110100000011000000111100011100011111000001111101100101111011010110011100110100000011000000111101100101011001001010101010111	efa7a2eabeaaec82b1e68181ec9a8eecbdace68181ecac95efa7a2eabea9eab598e68181e38f83ecbdace68181ecac9557
SJIS-WIN	?§￠?????±????????￢????￢??§￠??????????????￢????￢?W	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000111001010001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001110010100011111101010111	3f819881913f3f3f3f3f817d3f3f3f3f3f3f3f3f81ca3f3f3f3f81ca3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f81ca3f57
EUC-JP	ï§¢ê?ªì?±æ??ì??ì?¬æ??ì¬?ï§¢ê?©ê??æ??ã??ì?¬æ??ì¬?W	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011001000111110101011110000000011111110100001110111101000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011110000001010001011001100001111111000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101110110100001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111100000010100010110011000011111101010111	8fabc1a1f8a1f18fabb43f8fa2ec8fabc03fa1de8fa9c13f3f8fabc03f3f8fabc03fa2cc8fa9c13f3f8fabc0a2cc3f8fabc1a1f8a1f18fabb43f8fa2ed8fabb43f3f8fa9c13f3f8fabaa3f3f8fabc03fa2cc8fa9c13f3f8fabc0a2cc3f57
UTF-8	ï§¢ê¾ªì±æìì½¬æì¬ï§¢ê¾©êµæãì½¬æì¬W	11000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010101011000011101011001100001010000010110000101011000111000011101001101100001010000001110000101000000111000011101011001100001010011010110000101000111011000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101011001100001010101100110000101001010111000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011101010101100001010110101110000101001100011000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101011001100001010101100110000101001010101010111	c3afc2a7c2a2c3aac2bec2aac3acc282c2b1c3a6c281c281c3acc29ac28ec3acc2bdc2acc3a6c281c281c3acc2acc295c3afc2a7c2a2c3aac2bec2a9c3aac2b5c298c3a6c281c281c3a3c28fc283c3acc2bdc2acc3a6c281c281c3acc2acc29557
UHC	?§??¾ª??±æ??????½?æ??????§??¾????æ??????½?æ?????W	00111111101000011101011100111111001111111010100011111010101010001010001100111111001111111010000110111110101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010000111010111001111110011111110101000111110100011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111101010111	3fa1d73f3fa8faa8a33f3fa1bea9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa1d73f3fa8fa3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f57

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。