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§¢ëìæëì½¡æãìªï§£Ñìå§¨ë´	1110111110100111101000101110101110001101100010101110110010000011100000101110011010000001100000011110101110010011101011011110110010111101101000011110011010000001100000011110001110000010100011011110110010000010101010101110111110100111101000111101000110001011111011001000001110001101111001011010011110101000111010111011010010001110	efa7a2eb8d8aec8382e68181eb93adecbda1e68181e3828dec82aaefa7a3d18bec838de5a7a8ebb48e
SJIS-WIN	?§￠?????????????????????????§￡??????§¨?´?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100110000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f3f8198814e3f814c3f
EUC-JP	ï§¢ë??ì??æ??ë??ì?¡æ??ã??ì?ªï§£Ñ?ì??å§¨ë´?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111111000111110100010111011001000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010110100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabaa3f3f8fabc03f8fa2ec8fabc1a1f8a1f28faad03f8fabc03f3f8faba9a1f8a1af8fabb3a1ad3f
UTF-8	ï§¢ëìæëì½¡æãìªï§£Ñìå§¨ë´	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010000011110000101000001011000011101001101100001010000001110000101000000111000011101010111100001010010011110000101010110111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101000111100001010000010110000101000110111000011101011001100001010000010110000101010101011000011101011111100001010100111110000101010001111000011100100011100001010001011110000111010110011000010100000111100001010001101110000111010010111000010101001111100001010101000110000111010101111000010101101001100001010001110	c3afc2a7c2a2c3abc28dc28ac3acc283c282c3a6c281c281c3abc293c2adc3acc2bdc2a1c3a6c281c281c3a3c282c28dc3acc282c2aac3afc2a7c2a3c391c28bc3acc283c28dc3a5c2a7c2a8c3abc2b4c28e
UHC	?§???????æ?????½¡æ???????ª?§???????§¨?´?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101000011010100100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111001111111010100010100011001111111010000111010111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111101000101010010100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa1a93fa8f6a2aea9a13f3f3f3f3f3f3fa8a33fa1d73f3f3f3f3f3f3fa1d7a1a73fa2a53f

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。