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©ì°æìì¨æì¬§ï§¢ê¾ªì±æìì½¬æì¬§	111011111010011110100010111010101011111010101001111011001011000010001001111001101000000110000001111011001000010010010001111011001000001010101000111001101000000110000001111011001010110010100111111011111010011110100010111010101011111010101010111011001000001010110001111001101000000110000001111011001001101010001110111011001011110110101100111001101000000110000001111011001010110010100111	efa7a2eabea9ecb089e68181ec8491ec82a8e68181ecaca7efa7a2eabeaaec82b1e68181ec9a8eecbdace68181ecaca7
SJIS-WIN	?§￠????°?????????¨????￢§?§￠?????±????????￢????￢§	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111110000001110010101000000110011000001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001110010101000000110011000	3f819881913f3f3f3f818b3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca81983f819881913f3f3f3f3f817d3f3f3f3f3f3f3f3f81ca3f3f3f3f81ca8198
EUC-JP	ï§¢ê?©ì°?æ??ì??ì?¨æ??ì¬§ï§¢ê?ªì?±æ??ì??ì?¬æ??ì¬§	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010111100000010100010110011001010000111111000100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110010001111101010111100000000111111101000011101111010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111100000010100010110011001010000111111000	8fabc1a1f8a1f18fabb43f8fa2ed8fabc0a1eb3f8fa9c13f3f8fabc03f3f8fabc03fa1af8fa9c13f3f8fabc0a2cca1f88fabc1a1f8a1f18fabb43f8fa2ec8fabc03fa1de8fa9c13f3f8fabc03f3f8fabc03fa2cc8fa9c13f3f8fabc0a2cca1f8
UTF-8	ï§¢ê¾©ì°æìì¨æì¬§ï§¢ê¾ªì±æìì½¬æì¬§	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101100001100001010001001110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010100111110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100000101100001010110001110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010100111	c3afc2a7c2a2c3aac2bec2a9c3acc2b0c289c3a6c281c281c3acc284c291c3acc282c2a8c3a6c281c281c3acc2acc2a7c3afc2a7c2a2c3aac2bec2aac3acc282c2b1c3a6c281c281c3acc29ac28ec3acc2bdc2acc3a6c281c281c3acc2acc2a7
UHC	?§??¾??°?æ???????¨æ????§?§??¾ª??±æ??????½?æ????§	001111111010000111010111001111110011111110101000111110100011111100111111101000011100011000111111101010011010000100111111001111110011111100111111001111110011111100111111101000011010011110101001101000010011111100111111001111110011111110100001110101110011111110100001110101110011111100111111101010001111101010101000101000110011111100111111101000011011111010101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010000111010111	3fa1d73f3fa8fa3f3fa1c63fa9a13f3f3f3f3f3f3fa1a7a9a13f3f3f3fa1d73fa1d73f3fa8faa8a33f3fa1bea9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa1d7

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。