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§¢ëêº¼ï§ì±ì½ æâ¥ãï§¡ì±ê°¼	111011111010011110100010111010111000110110001001111010101011101010111100111011111010011110011110111011001000011110110001111011001011110110100000111001101000000110000001111000101001000110100101111000111000111010001111111011111010011110100001111011001000011110110001111010101011000010111100	efa7a2eb8d89eababcefa79eec87b1ecbda0e68181e291a5e38e8fefa7a1ec87b1eab0bc
SJIS-WIN	?§￠???????§???±????????￥????§???±?°?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111111000000110001111001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f3f3f3f3f818f3f3f3f3f81983f3f3f817d3f818b3f
EUC-JP	ï§¢ë??êº?ï§?ì?±ì??æ??â??ã??ï§¡ì?±ê°?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001000111110100010111010110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000011101111010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabb48fa2eb3f8fabc1a1f83f8fabc03fa1de8fabc03f3f8fa9c13f3f8faba43f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03fa1de8fabb4a1eb3f
UTF-8	ï§¢ëêº¼ï§ì±ì½ æâ¥ãï§¡ì±ê°¼	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101110101100001010111100110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010100101110000111010001111000010100011101100001010001111110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3abc28dc289c3aac2bac2bcc3afc2a7c29ec3acc287c2b1c3acc2bdc2a0c3a6c281c281c3a2c291c2a5c3a3c28ec28fc3afc2a7c2a1c3acc287c2b1c3aac2b0c2bc
UHC	?§?????º¼?§???±?½?æ?????????§¡??±?°¼	001111111010000111010111001111110011111100111111001111110011111110101000101011001010100011111001001111111010000111010111001111110011111100111111101000011011111000111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111110100001101111100011111110100001110001101010100011111001	3fa1d73f3f3f3f3fa8aca8f93fa1d73f3f3fa1be3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3fa1be3fa1c6a8f9

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。