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	æãìµï§Ñì°ï§í©æãìµï§Ñì°ï§í¬	11100110100000011000000111100011100011111000100111101100100010011011010111101111101001111001111011010001100010101110110010110000100010001110111110100111100111101110110110000111101010011110011010000001100000011110001110001111100010011110110010001001101101011110111110100111100111101101000110001010111011001011000010001000111011111010011110011110111011011000011110101100	e68181e38f89ec89b5efa79ed18aecb088efa79eed87a9e68181e38f89ec89b5efa79ed18aecb088efa79eed87ac
SJIS-WIN	??????????§????°??§??????????????§????°??§???￢	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111110000001100010110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111111000000110001011001111110011111110000001100110000011111100111111001111111000000111001010	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f818b3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f818b3f3f81983f3f3f81ca
EUC-JP	æ??ã??ì??ï§?Ñ?ì°?ï§?í?©æ??ã??ì??ï§?Ñ?ì°?ï§?í?¬	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000001111111000111110101011101111110011111110001111101000101110110110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100000111111100011111010101110111111001111111010001011001100	8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f83f8faad03f8fabc0a1eb3f8fabc1a1f83f8fabbf3f8fa2ed8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f83f8faad03f8fabc0a1eb3f8fabc1a1f83f8fabbf3fa2cc
UTF-8	æãìµï§Ñì°ï§í©æãìµï§Ñì°ï§í¬	1100001110100110110000101000000111000010100000011100001110100011110000101000111111000010100010011100001110101100110000101000100111000010101101011100001110101111110000101010011111000010100111101100001110010001110000101000101011000011101011001100001010110000110000101000100011000011101011111100001010100111110000101001111011000011101011011100001010000111110000101010100111000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000100111000011101011001100001010001001110000101011010111000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010011110110000111010110111000010100001111100001010101100	c3a6c281c281c3a3c28fc289c3acc289c2b5c3afc2a7c29ec391c28ac3acc2b0c288c3afc2a7c29ec3adc287c2a9c3a6c281c281c3a3c28fc289c3acc289c2b5c3afc2a7c29ec391c28ac3acc2b0c288c3afc2a7c29ec3adc287c2ac
UHC	æ?????????§????°??§????æ?????????§????°??§????	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3fa1c63f3fa1d73f3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3fa1c63f3fa1d73f3f3f3f

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。