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	æãì²ï§µëº¥ì§ï§Ñì¨ï§¡ìì²	1110011010000001100000011110001110001111100010011110110010001001101100101110111110100111101101011110101110111010101001011110110010000010101001111110111110100111100111101101000110001011111011001000001010101000111011111010011110100001111011001000111110000000111011001000100110110010	e68181e38f89ec89b2efa7b5ebbaa5ec82a7efa79ed18bec82a8efa7a1ec8f80ec89b2
SJIS-WIN	??????????§???￥??§?§?????¨?§???????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000110001111001111110011111110000001100110000011111110000001100110000011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f818f3f3f81983f81983f3f3f3f3f814e3f81983f3f3f3f3f3f3f
EUC-JP	æ??ã??ì??ï§?ëº?ì?§ï§?Ñ?ì?¨ï§¡ì??ì??	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111010110011111110001111101010111100000000111111101000011111100010001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f83f8fabb38fa2eb3f8fabc03fa1f88fabc1a1f83f8faad03f8fabc03fa1af8fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	æãì²ï§µëº¥ì§ï§Ñì¨ï§¡ìì²	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000100111000011101011001100001010001001110000101011001011000011101011111100001010100111110000101011010111000011101010111100001010111010110000101010010111000011101011001100001010000010110000101010011111000011101011111100001010100111110000101001111011000011100100011100001010001011110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010110010	c3a6c281c281c3a3c28fc289c3acc289c2b2c3afc2a7c2b5c3abc2bac2a5c3acc282c2a7c3afc2a7c29ec391c28bc3acc282c2a8c3afc2a7c2a1c3acc28fc280c3acc289c2b2
UHC	æ???????²?§??º???§?§?????¨?§¡?????²	101010011010000100111111001111110011111100111111001111110011111100111111101010011111011100111111101000011101011100111111001111111010100010101100001111110011111100111111101000011101011100111111101000011101011100111111001111110011111100111111001111111010000110100111001111111010000111010111101000101010111000111111001111110011111100111111001111111010100111110111	a9a13f3f3f3f3f3f3fa9f73fa1d73f3fa8ac3f3f3fa1d73fa1d73f3f3f3f3fa1a73fa1d7a2ae3f3f3f3f3fa9f7

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。