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	é¦ê³¥ë£ï§¡ëãé£®ëì¯çëì¨í¼	111010011010011010101101111010101011001110100101111010111010001110000010111011111010011110100001111010111000110110001100111000111000111010010110111010011010001110101110111010111000110110001001111011001000100010101111111001111010110110001100111010111001000110010000111011001000011110101000111011011000001110111100	e9a6adeab3a5eba382efa7a1eb8d8ce38e96e9a3aeeb8d89ec88afe7ad8ceb9190ec87a8ed83bc
SJIS-WIN	?????￥?￡??§????????￡???????????????¨???	0011111100111111001111110011111100111111100000011000111100111111100000011001001000111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111	3f3f3f3f3f818f3f81923f3f81983f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f
EUC-JP	é¦?ê??ë£?ï§¡ë??ã??é£®ë??ì?¯ç??ë??ì?¨í??	1000111110101011101100011000111110100010110000110011111110001111101010111011010000111111001111111000111110101011101100111010000111110010001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101011101100011010000111110010100011111010001011101110100011111010101110110011001111110011111110001111101010111100000000111111100011111010001010110100100011111010101110101110001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011101111110011111100111111	8fabb18fa2c33f8fabb43f3f8fabb3a1f23f8fabc1a1f88fa2c28fabb33f3f8fabaa3f3f8fabb1a1f28fa2ee8fabb33f3f8fabc03f8fa2b48fabae3f3f8fabb33f3f8fabc03fa1af8fabbf3f3f
UTF-8	é¦ê³¥ë£ï§¡ëãé£®ëì¯çëì¨í¼	110000111010100111000010101001101100001010101101110000111010101011000010101100111100001010100101110000111010101111000010101000111100001010000010110000111010111111000010101001111100001010100001110000111010101111000010100011011100001010001100110000111010001111000010100011101100001010010110110000111010100111000010101000111100001010101110110000111010101111000010100011011100001010001001110000111010110011000010100010001100001010101111110000111010011111000010101011011100001010001100110000111010101111000010100100011100001010010000110000111010110011000010100001111100001010101000110000111010110111000010100000111100001010111100	c3a9c2a6c2adc3aac2b3c2a5c3abc2a3c282c3afc2a7c2a1c3abc28dc28cc3a3c28ec296c3a9c2a3c2aec3abc28dc289c3acc288c2afc3a7c2adc28cc3abc291c290c3acc287c2a8c3adc283c2bc
UHC	???³?????§¡????????®?????????????¨??¼	0011111100111111101000011010100100111111101010011111100000111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111001111111010001011100111001111110011111100111111001111110011111100111111001111111010000110101001001111110011111100111111001111110011111100111111101000011010011100111111001111111010100011111001	3f3fa1a93fa9f83f3f3f3f3fa1d7a2ae3f3f3f3f3f3f3f3fa2e73f3f3f3f3f3f3fa1a93f3f3f3f3f3fa1a73f3fa8f9

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。