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§ì°ì²ï§¡â²ë¼å¼±ëì	111011111010011110001100111011001001101010110000111011001011001010000111111011111010011110100001111000101001011010110010111010111000000010111100111001011011110010110001111010111001010010000110111011001001100010000001	efa78cec9ab0ecb287efa7a1e296b2eb80bce5bcb1eb9486ec9881
SJIS-WIN	?§???°????§?????????±??????	00111111100000011001100000111111001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111	3f81983f3f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f
EUC-JP	ï§?ì?°ì??ï§¡â??ë??å?±ë??ì??	100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111101011100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011101001000011111100111111100011111010101110110011001111110011111110001111101010111010100100111111101000011101111010001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabc03fa1eb8fabc03f3f8fabc1a1f88fa2c28faba43f3f8fabb33f3f8faba93fa1de8fabb33f3f8fabc03f3f
UTF-8	ï§ì°ì²ï§¡â²ë¼å¼±ëì	110000111010111111000010101001111100001010001100110000111010110011000010100110101100001010110000110000111010110011000010101100101100001010000111110000111010111111000010101001111100001010100001110000111010001011000010100101101100001010110010110000111010101111000010100000001100001010111100110000111010010111000010101111001100001010110001110000111010101111000010100101001100001010000110110000111010110011000010100110001100001010000001	c3afc2a7c28cc3acc29ac2b0c3acc2b2c287c3afc2a7c2a1c3a2c296c2b2c3abc280c2bcc3a5c2bcc2b1c3abc294c286c3acc298c281
UHC	?§???°?²??§¡??²??¼?¼±??????	001111111010000111010111001111110011111100111111101000011100011000111111101010011111011100111111001111111010000111010111101000101010111000111111001111111010100111110111001111110011111110101000111110010011111110101000111110011010000110111110001111110011111100111111001111110011111100111111	3fa1d73f3f3fa1c63fa9f73f3fa1d7a2ae3f3fa9f73f3fa8f93fa8f9a1be3f3f3f3f3f3f

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。