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§¡ëìì¿ï§µãëàM	11101111101001111010000111101100100011101000110011101100101111111000011111101111101001111010000111101011111011001000110011101100101111111000001111101111101001111011010111100011100000101000110111101011111000001001001101001101	efa7a1ec8e8cecbf87efa7a1ebec8cecbf83efa7b5e3828debe0934d
SJIS-WIN	?§????????§????????§???????M	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101001101	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f4d
EUC-JP	ï§¡ì??ì¿?ï§¡ëì?ì¿?ï§?ã??ëà?M	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011000100001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110110011100011111010101111000000001111111000111110101011110000001000111110100010110001000011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011101100111000111110101011101000100011111101001101	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2c43f8fabc1a1f88fa2c28fabb38fabc03f8fabc08fa2c43f8fabc1a1f83f8fabaa3f3f8fabb38faba23f4d
UTF-8	ï§¡ìì¿ï§¡ëìì¿ï§µãëàM	11000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010111111110000101000011111000011101011111100001010100111110000101010000111000011101010111100001110101100110000101000110011000011101011001100001010111111110000101000001111000011101011111100001010100111110000101011010111000011101000111100001010000010110000101000110111000011101010111100001110100000110000101001001101001101	c3afc2a7c2a1c3acc28ec28cc3acc2bfc287c3afc2a7c2a1c3abc3acc28cc3acc2bfc283c3afc2a7c2b5c3a3c282c28dc3abc3a0c2934d
UHC	?§¡????¿??§¡????¿??§???????M	0011111110100001110101111010001010101110001111110011111100111111001111111010001010101111001111110011111110100001110101111010001010101110001111110011111100111111001111111010001010101111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111101001101	3fa1d7a2ae3f3f3f3fa2af3f3fa1d7a2ae3f3f3f3fa2af3f3fa1d73f3f3f3f3f3f3f4d

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。