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§¢ë·ì¹ï§ìì½¡æÎ¼ì°ï§¢ìì®¬å¤·	1110111110100111101000101110101110110111100000001110110010000010101110011110111110100111100111101110110010010010100101101110110010111101101000011110011010000001100000011100111010111100111011001011000010001000111011111010011110100010111011001000010010001111111011001010111010101100111001011010010010110111	efa7a2ebb780ec82b9efa79eec9296ecbda1e68181cebcecb088efa7a2ec848fecaeace5a4b7
SJIS-WIN	?§￠???????§?????????????°??§￠?????￢???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f819881913f3f3f3f3f81ca3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ì??ì?¡æ??Î?ì°?ï§¢ì??ì®¬å¤?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111010100110001111101000101111000000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8faac23f8fabc0a1eb3f8fabc1a1f8a1f18fabc03f3f8fabc08fa2eea2cc8faba98fa2f03f
UTF-8	ï§¢ë·ì¹ï§ìì½¡æÎ¼ì°ï§¢ìì®¬å¤·	11000011101011111100001010100111110000101010001011000011101010111100001010110111110000101000000011000011101011001100001010000010110000101011100111000011101011111100001010100111110000101001111011000011101011001100001010010010110000101001011011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011101100001010101100110000111010010111000010101001001100001010110111	c3afc2a7c2a2c3abc2b7c280c3acc282c2b9c3afc2a7c29ec3acc292c296c3acc2bdc2a1c3a6c281c281c38ec2bcc3acc2b0c288c3afc2a7c2a2c3acc284c28fc3acc2aec2acc3a5c2a4c2b7
UHC	?§??·???¹?§?????½¡æ???¼?°??§?????®??¤·	001111111010000111010111001111110011111110100001101001000011111100111111001111111010100111110110001111111010000111010111001111110011111100111111001111110011111110101000111101101010001010101110101010011010000100111111001111110011111110101000111110010011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100010101101001010000110100100	3fa1d73f3fa1a43f3f3fa9f63fa1d73f3f3f3f3fa8f6a2aea9a13f3f3fa8f93fa1c63f3fa1d73f3f3f3f3fa2e73f3fa2b4a1a4

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。