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©ï§ê³ì½¬æì¬ì°	111011111010011110100010111010111000110110001001111011001010110110101001111011111010011110011110111010101011001110010111111011001011110110101100111001101000000110000001111011001000000010101100111011001011000010010011	efa7a2eb8d89ecada9efa79eeab397ecbdace68181ec80acecb093
SJIS-WIN	?§￠???????§??????￢?????￢?°?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111100000011100101000111111100000011000101100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f3f3f3f3f81ca3f818b3f
EUC-JP	ï§¢ë??ì?©ï§?ê??ì?¬æ??ì?¬ì°?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101110110110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fabc1a1f83f8fabb43f3f8fabc03fa2cc8fa9c13f3f8fabc03fa2cc8fabc0a1eb3f
UTF-8	ï§¢ëì©ï§ê³ì½¬æì¬ì°	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010101001110000111010111111000010101001111100001010011110110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101100001100001010010011	c3afc2a7c2a2c3abc28dc289c3acc2adc2a9c3afc2a7c29ec3aac2b3c297c3acc2bdc2acc3a6c281c281c3acc280c2acc3acc2b0c293
UHC	?§???????§??³??½?æ??????°?	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111101010011111100000111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f83f3fa8f63fa9a13f3f3f3f3f3fa1c63f

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。