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	æ²ï½ê¼åºëíìcæ²ï½ê¼åºëíìO	1110011010110010100000111110111110111101100010001110101010111100100001111110010110111010100101011110101111101101100110011110110010001001100101000110001111100110101100101000001111101111101111011000100011101010101111001000011111100101101110101001010111101011111011011001100111101100100010011001010001001111	e6b283efbd88eabc87e5ba95ebed99ec899463e6b283efbd88eabc87e5ba95ebed99ec89944f
SJIS-WIN	??????????????????c??????????????????O	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f633f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f
EUC-JP	æ??ï??ê??åº?ëí?ì??cæ??ï??ê??åº?ëí?ì??O	10001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101110110100001111110011111110001111101010111010100110001111101000101110101100111111100011111010101110110011100011111010101110111111001111111000111110101011110000000011111100111111011000111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111011010000111111001111111000111110101011101010011000111110100010111010110011111110001111101010111011001110001111101010111011111100111111100011111010101111000000001111110011111101001111	8fa9c13f3f8fabc13f3f8fabb43f3f8faba98fa2eb3f8fabb38fabbf3f8fabc03f3f638fa9c13f3f8fabc13f3f8fabb43f3f8faba98fa2eb3f8fabb38fabbf3f8fabc03f3f4f
UTF-8	æ²ï½ê¼åºëíìcæ²ï½ê¼åºëíìO	1100001110100110110000101011001011000010100000111100001110101111110000101011110111000010100010001100001110101010110000101011110011000010100001111100001110100101110000101011101011000010100101011100001110101011110000111010110111000010100110011100001110101100110000101000100111000010100101000110001111000011101001101100001010110010110000101000001111000011101011111100001010111101110000101000100011000011101010101100001010111100110000101000011111000011101001011100001010111010110000101001010111000011101010111100001110101101110000101001100111000011101011001100001010001001110000101001010001001111	c3a6c2b2c283c3afc2bdc288c3aac2bcc287c3a5c2bac295c3abc3adc299c3acc289c29463c3a6c2b2c283c3afc2bdc288c3aac2bcc287c3a5c2bac295c3abc3adc299c3acc289c2944f
UHC	æ²??½??¼??º???????cæ²??½??¼??º???????O	101010011010000110101001111101110011111100111111101010001111011000111111001111111010100011111001001111110011111110101000101011000011111100111111001111110011111100111111001111110011111101100011101010011010000110101001111101110011111100111111101010001111011000111111001111111010100011111001001111110011111110101000101011000011111100111111001111110011111100111111001111110011111101001111	a9a1a9f73f3fa8f63f3fa8f93f3fa8ac3f3f3f3f3f3f3f63a9a1a9f73f3fa8f63f3fa8f93f3fa8ac3f3f3f3f3f3f3f4f

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。