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§¡ì³ìæâªì½¬æì¬¨ï§¢ê¾©ê°¼	111011111010011110100001111011001000011110110011111011001000001010010011111001101000000110000001111000101000100110101010111011001011110110101100111001101000000110000001111011001010110010101000111011111010011110100010111010101011111010101001111010101011000010111100	efa7a1ec87b3ec8293e68181e289aaecbdace68181ecaca8efa7a2eabea9eab0bc
SJIS-WIN	?§???????????????￢????￢¨?§￠????°?	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001110010101000000101001110001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f81ca814e3f819881913f3f3f3f818b3f
EUC-JP	ï§¡ì??ì??æ??â?ªì?¬æ??ì¬¨ï§¢ê?©ê°?	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111011001000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101111000000101000101100110010100001101011111000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101110110100101000011110101100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8faba43f8fa2ec8fabc03fa2cc8fa9c13f3f8fabc0a2cca1af8fabc1a1f8a1f18fabb43f8fa2ed8fabb4a1eb3f
UTF-8	ï§¡ì³ìæâªì½¬æì¬¨ï§¢ê¾©ê°¼	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100000101100001010010011110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010101000110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010101011000010101100001100001010111100	c3afc2a7c2a1c3acc287c2b3c3acc282c293c3a6c281c281c3a2c289c2aac3acc2bdc2acc3a6c281c281c3acc2acc2a8c3afc2a7c2a2c3aac2bec2a9c3aac2b0c2bc
UHC	?§¡??³???æ????ª?½?æ????¨?§??¾??°¼	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111101010011010000100111111001111110011111100111111101010001010001100111111101010001111011000111111101010011010000100111111001111110011111100111111101000011010011100111111101000011101011100111111001111111010100011111010001111110011111110100001110001101010100011111001	3fa1d7a2ae3f3fa9f83f3f3fa9a13f3f3f3fa8a33fa8f63fa9a13f3f3f3fa1a73fa1d73f3fa8fa3f3fa1c6a8f9

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。