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§¡í¼åßÎ¼ì½åßâªáâï§¡ëô ê´©	1110111110100111101000011110110110010000101111001110010111011111100000011100111010111100111011001011110110010000111001011101111110000001111000101000100110101010111000011110001010010011111011111010011110100001111010111111010010100000111010101011010010101001	efa7a1ed90bce5df81cebcecbd90e5df81e289aae1e293efa7a1ebf4a0eab4a9
SJIS-WIN	?§??????????????????????§?????´?	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f814c3f
EUC-JP	ï§¡í??åß?Î?ì??åß?â?ªáâ?ï§¡ëô?ê´©	10001111101010111100000110100001111110001000111110100010110000101000111110101011101111110011111100111111100011111010101110101001100011111010100111001110001111111000111110101010110000100011111110001111101010111100000000111111001111111000111110101011101010011000111110101001110011100011111110001111101010111010010000111111100011111010001011101100100011111010101110100001100011111010101110100100001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110110011100011111010101111010100001111111000111110101011101101001010000110101101100011111010001011101101	8fabc1a1f88fa2c28fabbf3f3f8faba98fa9ce3f8faac23f8fabc03f3f8faba98fa9ce3f8faba43f8fa2ec8faba18faba43f8fabc1a1f88fa2c28fabb38fabd43f8fabb4a1ad8fa2ed
UTF-8	ï§¡í¼åßÎ¼ì½åßâªáâï§¡ëô ê´©	11000011101011111100001010100111110000101010000111000011101011011100001010010000110000101011110011000011101001011100001110011111110000101000000111000011100011101100001010111100110000111010110011000010101111011100001010010000110000111010010111000011100111111100001010000001110000111010001011000010100010011100001010101010110000111010000111000011101000101100001010010011110000111010111111000010101001111100001010100001110000111010101111000011101101001100001010100000110000111010101011000010101101001100001010101001	c3afc2a7c2a1c3adc290c2bcc3a5c39fc281c38ec2bcc3acc2bdc290c3a5c39fc281c3a2c289c2aac3a1c3a2c293c3afc2a7c2a1c3abc3b4c2a0c3aac2b4c2a9
UHC	?§¡??¼?ß??¼?½??ß???ª????§¡????´?	00111111101000011101011110100010101011100011111100111111101010001111100100111111101010011010110000111111001111111010100011111001001111111010100011110110001111110011111110101001101011000011111100111111001111111010100010100011001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101000101010010100111111	3fa1d7a2ae3f3fa8f93fa9ac3f3fa8f93fa8f63f3fa9ac3f3f3fa8a33f3f3f3fa1d7a2ae3f3f3f3fa2a53f

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。