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§¢ììï§µë³§ìï§¢ììï§µë¥ì±M	11101111101001111010001011101100100000001010110111101100100010101001111011101111101001111011010111101011101100111010011111101100100010101001010011101111101001111010001011101100100000001010110111101100100010101001111011101111101001111011010111101011101001011000001011101100100010011011000101001101	efa7a2ec80adec8a9eefa7b5ebb3a7ec8a94efa7a2ec80adec8a9eefa7b5eba582ec89b14d
SJIS-WIN	?§￠???????§???§????§￠???????§??￥???±M	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000110011000001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000110001111001111110011111100111111100000010111110101001101	3f819881913f3f3f3f3f3f3f81983f3f3f81983f3f3f3f819881913f3f3f3f3f3f3f81983f3f818f3f3f3f817d4d
EUC-JP	ï§¢ì??ì??ï§?ë?§ì??ï§¢ì??ì??ï§?ë??ì?±M	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111101000011111100010001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111100000000111111101000011101111001001101	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8fabb33fa1f88fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8fabb33f3f8fabc03fa1de4d
UTF-8	ï§¢ììï§µë³§ìï§¢ììï§µë¥ì±M	11000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110111000011101011001100001010001010110000101001111011000011101011111100001010100111110000101011010111000011101010111100001010110011110000101010011111000011101011001100001010001010110000101001010011000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110111000011101011001100001010001010110000101001111011000011101011111100001010100111110000101011010111000011101010111100001010100101110000101000001011000011101011001100001010001001110000101011000101001101	c3afc2a7c2a2c3acc280c2adc3acc28ac29ec3afc2a7c2b5c3abc2b3c2a7c3acc28ac294c3afc2a7c2a2c3acc280c2adc3acc28ac29ec3afc2a7c2b5c3abc2a5c282c3acc289c2b14d
UHC	?§???????§??³§????§???????§??????±M	00111111101000011101011100111111001111110011111110100001101010010011111100111111001111110011111110100001110101110011111100111111101010011111100010100001110101110011111100111111001111110011111110100001110101110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000011011111001001101	3fa1d73f3f3fa1a93f3f3f3fa1d73f3fa9f8a1d73f3f3f3fa1d73f3f3fa1a93f3f3f3fa1d73f3f3f3f3f3fa1be4d

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。