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§¡ìì®¯ï§¢ê¾©ì®«ï§µë³§ìï§µë¡°ì±	111011111010011110100001111011001000111010001100111011001010111010101111111011111010011110100010111010101011111010101001111011001010111010101011111011111010011110110101111010111011001110100111111011001000101010010100111011111010011110110101111010111010000110110000111011001000100110110001	efa7a1ec8e8cecaeafefa7a2eabea9ecaeabefa7b5ebb3a7ec8a94efa7b5eba1b0ec89b1
SJIS-WIN	?§????????§￠???????§???§????§???°??±	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000110011000001111110011111100111111001111111000000110011000001111110011111100111111100000011000101100111111001111111000000101111101	3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f81983f3f3f3f81983f3f3f818b3f3f817d
EUC-JP	ï§¡ì??ì®¯ï§¢ê?©ì®?ï§?ë?§ì??ï§?ë¡°ì?±	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010001111101000101011010010001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110000011111110001111101010111011001100111111101000011111100010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010110000101010000111101011100011111010101111000000001111111010000111011110	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2ee3f8fabc1a1f83f8fabb33fa1f88fabc03f3f8fabc1a1f83f8fabb38fa2c2a1eb8fabc03fa1de
UTF-8	ï§¡ìì®¯ï§¢ê¾©ì®«ï§µë³§ìï§µë¡°ì±	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010110101110000111010101111000010101100111100001010100111110000111010110011000010100010101100001010010100110000111010111111000010101001111100001010110101110000111010101111000010101000011100001010110000110000111010110011000010100010011100001010110001	c3afc2a7c2a1c3acc28ec28cc3acc2aec2afc3afc2a7c2a2c3aac2bec2a9c3acc2aec2abc3afc2a7c2b5c3abc2b3c2a7c3acc28ac294c3afc2a7c2b5c3abc2a1c2b0c3acc289c2b1
UHC	?§¡????®??§??¾??®??§??³§????§??¡°??±	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111111010100011111010001111110011111110100010111001110011111100111111101000011101011100111111001111111010100111111000101000011101011100111111001111110011111100111111101000011101011100111111001111111010001010101110101000011100011000111111001111111010000110111110	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3fa8fa3f3fa2e73f3fa1d73f3fa9f8a1d73f3f3f3fa1d73f3fa2aea1c63f3fa1be

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。