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©ãæâªì½¬æì¬ï§¢ê¾©ãæâªì½¬æì¬	111011111010011110100010111010101011111010101001111000111000111010010110111001101000000110000001111000101000100110101010111011001011110110101100111001101000000110000001111011001010110010011100111011111010011110100010111010101011111010101001111000111000111010010110111001101000000110000001111000101000100110101010111011001011110110101100111001101000000110000001111011001010110010010101	efa7a2eabea9e38e96e68181e289aaecbdace68181ecac9cefa7a2eabea9e38e96e68181e289aaecbdace68181ecac95
SJIS-WIN	?§￠??????????????￢????￢??§￠??????????????￢????￢?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001110010100011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111100000011100101000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f81ca3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f81ca3f
EUC-JP	ï§¢ê?©ã??æ??â?ªì?¬æ??ì¬?ï§¢ê?©ã??æ??â?ªì?¬æ??ì¬?	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111011001000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101111000000101000101100110000111111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111011001000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101111000000101000101100110000111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabaa3f3f8fa9c13f3f8faba43f8fa2ec8fabc03fa2cc8fa9c13f3f8fabc0a2cc3f8fabc1a1f8a1f18fabb43f8fa2ed8fabaa3f3f8fa9c13f3f8faba43f8fa2ec8fabc03fa2cc8fa9c13f3f8fabc0a2cc3f
UTF-8	ï§¢ê¾©ãæâªì½¬æì¬ï§¢ê¾©ãæâªì½¬æì¬	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010001111000010100011101100001010010110110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010011100110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010001111000010100011101100001010010110110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010010101	c3afc2a7c2a2c3aac2bec2a9c3a3c28ec296c3a6c281c281c3a2c289c2aac3acc2bdc2acc3a6c281c281c3acc2acc29cc3afc2a7c2a2c3aac2bec2a9c3a3c28ec296c3a6c281c281c3a2c289c2aac3acc2bdc2acc3a6c281c281c3acc2acc295
UHC	?§??¾????æ????ª?½?æ??????§??¾????æ????ª?½?æ?????	001111111010000111010111001111110011111110101000111110100011111100111111001111110011111110101001101000010011111100111111001111110011111110101000101000110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010000111010111001111110011111110101000111110100011111100111111001111110011111110101001101000010011111100111111001111110011111110101000101000110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111	3fa1d73f3fa8fa3f3f3f3fa9a13f3f3f3fa8a33fa8f63fa9a13f3f3f3f3f3fa1d73f3fa8fa3f3f3f3fa9a13f3f3f3fa8a33fa8f63fa9a13f3f3f3f3f

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。