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	åßãâìï§ëæì¨ï§ã¼âìæâíãï§ì´ëà	1110010111011111100000011110001110001111100000111110001011101100100110101110111110100111100111101110101111100110100010011110110010000010101010001110111110100111100111101110001110000101101111001110001011101100100011111110011010000001100000011110001011101101100000111110001110001110100110101110111110100111100111101110110010001011101101001110101111100000	e5df81e38f83e2ec9aefa79eebe689ec82a8efa79ee385bce2ec8fe68181e2ed83e38e9aefa79eec8bb4ebe0
SJIS-WIN	??????????§??????¨?§?????????????????§???´??	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001010011000011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f814c3f3f
EUC-JP	åß?ã??âì?ï§?ëæ?ì?¨ï§?ã??âì?æ??âí?ã??ï§?ì?´ëà	10001111101010111010100110001111101010011100111000111111100011111010101110101010001111110011111110001111101010111010010010001111101010111100000000111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010100111000001001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101110100100100011111010101111000000001111111000111110101001110000010011111100111111100011111010101110100100100011111010101110111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010000110101101100011111010101110110011100011111010101110100010	8faba98fa9ce3f8fabaa3f3f8faba48fabc03f8fabc1a1f83f8fabb38fa9c13f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8faba48fabc03f8fa9c13f3f8faba48fabbf3f8fabaa3f3f8fabc1a1f83f8fabc03fa1ad8fabb38faba2
UTF-8	åßãâìï§ëæì¨ï§ã¼âìæâíãï§ì´ëà	11000011101001011100001110011111110000101000000111000011101000111100001010001111110000101000001111000011101000101100001110101100110000101001101011000011101011111100001010100111110000101001111011000011101010111100001110100110110000101000100111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011101000111100001010000101110000101011110011000011101000101100001110101100110000101000111111000011101001101100001010000001110000101000000111000011101000101100001110101101110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011010011000011101010111100001110100000	c3a5c39fc281c3a3c28fc283c3a2c3acc29ac3afc2a7c29ec3abc3a6c289c3acc282c2a8c3afc2a7c29ec3a3c285c2bcc3a2c3acc28fc3a6c281c281c3a2c3adc283c3a3c28ec29ac3afc2a7c29ec3acc28bc2b4c3abc3a0
UHC	?ß????????§??æ???¨?§???¼???æ?????????§???´??	0011111110101001101011000011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010100110100001001111110011111100111111101000011010011100111111101000011101011100111111001111110011111110101000111110010011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110100010101001010011111100111111	3fa9ac3f3f3f3f3f3f3f3fa1d73f3fa9a13f3f3fa1a73fa1d73f3f3fa8f93f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa2a53f3f

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。