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§¢ìì¦ï§ë±ì½¬æë¼ì®ï§¢ìì°	111011111010011110100010111011001000010010001111111011001010110110100110111011111010011110011110111010111011000110000000111011001011110110101100111001101000000110000001111010111000010110111100111011001000001010101110111011111010011110100010111011001000100010001000111011001011000010001110	efa7a2ec848fecada6efa79eebb180ecbdace68181eb85bcec82aeefa7a2ec8888ecb08e
SJIS-WIN	?§￠???????§??±???￢??????????§￠????°?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111110000001011111010011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f81983f3f817d3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ì??ì?¦ï§?ë±?ì?¬æ??ë??ì?®ï§¢ì??ì°?	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000111000111110101011110000011010000111111000001111111000111110101011101100111010000111011110001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011101110100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c38fabc1a1f83f8fabb3a1de3f8fabc03fa2cc8fa9c13f3f8fabb33f3f8fabc03f8fa2ee8fabc1a1f8a1f18fabc03f3f8fabc0a1eb3f
UTF-8	ï§¢ìì¦ï§ë±ì½¬æë¼ì®ï§¢ìì°	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000000110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111100110000111010110011000010100000101100001010101110110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101100001100001010001110	c3afc2a7c2a2c3acc284c28fc3acc2adc2a6c3afc2a7c29ec3abc2b1c280c3acc2bdc2acc3a6c281c281c3abc285c2bcc3acc282c2aec3afc2a7c2a2c3acc288c288c3acc2b0c28e
UHC	?§???????§??±??½?æ????¼??®?§?????°?	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111101000011011111000111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010100011111001001111110011111110100010111001110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa1be3f3fa8f63fa9a13f3f3f3fa8f93f3fa2e73fa1d73f3f3f3f3fa1c63f

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。