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§¢ëì©æë¸ìæâªì½å§¨ëì§	111011111010011110100010111010111000001010000111111011001000001010101001111001101000000110000001111010111011100010010100111011001000101010000101111001101000000110000001111000101000100110101010111011001011110110011111111001011010011110101000111010111001111010000001111011001000001010100111	efa7a2eb8287ec82a9e68181ebb894ec8a85e68181e289aaecbd9fe5a7a8eb9e81ec82a7
SJIS-WIN	?§￠?????????????????????????§¨?????§	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000110011000	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f8198
EUC-JP	ï§¢ë??ì?©æ??ë¸?ì??æ??â?ªì??å§¨ë??ì?§	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101110110110001111101010011100000100111111001111111000111110101011101100111000111110100010101100010011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111011001000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111111010000111111000	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fa9c13f3f8fabb38fa2b13f8fabc03f3f8fa9c13f3f8faba43f8fa2ec8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03fa1f8
UTF-8	ï§¢ëì©æë¸ìæâªì½å§¨ëì§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101001110000111010011011000010100000011100001010000001110000111010101111000010101110001100001010010100110000111010110011000010100010101100001010000101110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010100111	c3afc2a7c2a2c3abc282c287c3acc282c2a9c3a6c281c281c3abc2b8c294c3acc28ac285c3a6c281c281c3a2c289c2aac3acc2bdc29fc3a5c2a7c2a8c3abc29ec281c3acc282c2a7
UHC	?§???????æ???¸????æ????ª?½??§¨?????§	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101000101010110000111111001111110011111100111111101010011010000100111111001111110011111100111111101010001010001100111111101010001111011000111111001111111010000111010111101000011010011100111111001111110011111100111111001111111010000111010111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa2ac3f3f3f3fa9a13f3f3f3fa8a33fa8f63f3fa1d7a1a73f3f3f3f3fa1d7

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。