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	æãì¡ï§¢ì¢ì ï§¢ëì ï§¢ê³ ì¨ï§ÑãM	111001101000000110000001111000111000111110000011111011001010110110100001111011111010011110100010111011001010001010001110111011001010110110100000111011111010011110100010111010111001001110101101111011001010110110100000111011111010011110100010111010101011001110100000111011001000001010101000111011111010011110011110110100011000101011100011100011101001111001001101	e68181e38f83ecada1efa7a2eca28eecada0efa7a2eb93adecada0efa7a2eab3a0ec82a8efa79ed18ae38e9e4d
SJIS-WIN	??????????§￠?￠?????§￠???????§￠?????¨?§??????M	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111100000011001000100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f819881913f81913f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f4d
EUC-JP	æ??ã??ì?¡ï§¢ì¢?ì??ï§¢ë??ì??ï§¢ê??ì?¨ï§?Ñ?ã??M	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101110101010001111110011111101001101	8fa9c13f3f8fabaa3f3f8fabc03f8fa2c28fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb43f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabaa3f3f4d
UTF-8	æãì¡ï§¢ì¢ì ï§¢ëì ï§¢ê³ ì¨ï§ÑãM	1100001110100110110000101000000111000010100000011100001110100011110000101000111111000010100000111100001110101100110000101010110111000010101000011100001110101111110000101010011111000010101000101100001110101100110000101010001011000010100011101100001110101100110000101010110111000010101000001100001110101111110000101010011111000010101000101100001110101011110000101001001111000010101011011100001110101100110000101010110111000010101000001100001110101111110000101010011111000010101000101100001110101010110000101011001111000010101000001100001110101100110000101000001011000010101010001100001110101111110000101010011111000010100111101100001110010001110000101000101011000011101000111100001010001110110000101001111001001101	c3a6c281c281c3a3c28fc283c3acc2adc2a1c3afc2a7c2a2c3acc2a2c28ec3acc2adc2a0c3afc2a7c2a2c3abc293c2adc3acc2adc2a0c3afc2a7c2a2c3aac2b3c2a0c3acc282c2a8c3afc2a7c29ec391c28ac3a3c28ec29e4d
UHC	æ??????¡?§???????§??????§??³???¨?§??????M	101010011010000100111111001111110011111100111111001111110011111110100001101010011010001010101110001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111110011111110100001101010010011111110100001101010010011111100111111101000011101011100111111001111111010100111111000001111110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111110011111101001101	a9a13f3f3f3f3f3fa1a9a2ae3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3fa1a93fa1a93f3fa1d73f3fa9f83f3f3fa1a73fa1d73f3f3f3f3f3f4d

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。