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	ï§¢ëêµï§ìºìå§¨ë¶¿ì½¡æâ«ìM	11101111101001111010001011101011100011011000100111101010101101011000010111101111101001111001111011101100100101011011101011101100100010101000000011100101101001111010100011101011101101101011111111101100101111011010000111100110100000011000000111100010100010011010101111101100100000111000010001001101	efa7a2eb8d89eab585efa79eec95baec8a80e5a7a8ebb6bfecbda1e68181e289abec83844d
SJIS-WIN	?§￠???????§????????§¨?¶?????????????M	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001111101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	ï§¢ë??ê??ï§?ì?ºì??å§¨ë¶¿ì?¡æ??â??ì??M	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111011010000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110001111101000101110101110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100010111110011000111110100010110001001000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000001111110011111101001101	8fabc1a1f8a1f18fabb33f3f8fabb43f3f8fabc1a1f83f8fabc03f8fa2eb8fabc03f3f8faba9a1f8a1af8fabb3a2f98fa2c48fabc03f8fa2c28fa9c13f3f8faba43f3f8fabc03f3f4d
UTF-8	ï§¢ëêµï§ìºìå§¨ë¶¿ì½¡æâ«ìM	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101010101100001010110101110000101000010111000011101011111100001010100111110000101001111011000011101011001100001010010101110000101011101011000011101011001100001010001010110000101000000011000011101001011100001010100111110000101010100011000011101010111100001010110110110000101011111111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101000101100001010001001110000101010101111000011101011001100001010000011110000101000010001001101	c3afc2a7c2a2c3abc28dc289c3aac2b5c285c3afc2a7c29ec3acc295c2bac3acc28ac280c3a5c2a7c2a8c3abc2b6c2bfc3acc2bdc2a1c3a6c281c281c3a2c289c2abc3acc283c2844d
UHC	?§????????§???º????§¨?¶¿?½¡æ????????M	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110101000101011000011111100111111001111110011111110100001110101111010000110100111001111111010001011010010101000101010111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111001111110011111101001101	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa8ac3f3f3f3fa1d7a1a73fa2d2a2af3fa8f6a2aea9a13f3f3f3f3f3f3f3f4d

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。