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	çãìï§âëï§ë¡«ìï¦	111001111010110110001100111000111000111110000011111011001001100110001100111011111010011110001011111000101000011010010000111010111001100110010110111011111010011110001011111010111010000110101011111011001001010010001101111011111010011010001010	e7ad8ce38f83ec998cefa78be28690eb9996efa78beba1abec948defa68a
SJIS-WIN	??????????§????????§??????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f
EUC-JP	ç??ã??ì??ï§?â??ë??ï§?ë¡?ì??ï¦?	1000111110101011101011100011111100111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101001000011111100111111100011111010101110110011001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101100001000111111100011111010101111000000001111110011111110001111101010111100000110001111101000101100001100111111	8fabae3f3f8fabaa3f3f8fabc03f3f8fabc1a1f83f8faba43f3f8fabb33f3f8fabc1a1f83f8fabb38fa2c23f8fabc03f3f8fabc18fa2c33f
UTF-8	çãìï§âëï§ë¡«ìï¦	110000111010011111000010101011011100001010001100110000111010001111000010100011111100001010000011110000111010110011000010100110011100001010001100110000111010111111000010101001111100001010001011110000111010001011000010100001101100001010010000110000111010101111000010100110011100001010010110110000111010111111000010101001111100001010001011110000111010101111000010101000011100001010101011110000111010110011000010100101001100001010001101110000111010111111000010101001101100001010001010	c3a7c2adc28cc3a3c28fc283c3acc299c28cc3afc2a7c28bc3a2c286c290c3abc299c296c3afc2a7c28bc3abc2a1c2abc3acc294c28dc3afc2a6c28a
UHC	?????????§????????§??¡???????	00111111101000011010100100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111	3fa1a93f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f3fa2ae3f3f3f3f3f3f3f

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。