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§¢ëìï§ì³ì½æìì¢ï§¢ëì©	111011111010011110100010111010111000110110001010111011001000101010011110111011111010011110011110111011001000101110110011111011001011110110011011111001101000000110000001111011001001101010001111111011001000001010100010111011111010011110100010111010111000001010000110111011001010110110101001	efa7a2eb8d8aec8a9eefa79eec8bb3ecbd9be68181ec9a8fec82a2efa7a2eb8286ecada9
SJIS-WIN	?§￠???????§???????????????￠?§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ì??ì??æ??ì??ì?¢ï§¢ë??ì?©	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111101000011111000110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011101101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03fa1f18fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed
UTF-8	ï§¢ëìï§ì³ì½æìì¢ï§¢ëì©	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100010101100001010011110110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001111110000111010110011000010100000101100001010100010110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010101001	c3afc2a7c2a2c3abc28dc28ac3acc28ac29ec3afc2a7c29ec3acc28bc2b3c3acc2bdc29bc3a6c281c281c3acc29ac28fc3acc282c2a2c3afc2a7c2a2c3abc282c286c3acc2adc2a9
UHC	?§????????§???³?½?æ?????????§??????	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101010011111100000111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f83fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f

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。