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®¼ï§¡ìãï§¡ìì®¼	111011111010011110100001111011001000111010001100111011001010111010111100111011111010011110100001111011001000111010001100111000111000111010011101111011111010011110100001111011001000111010001100111011001010111010111100	efa7a1ec8e8cecaebcefa7a1ec8e8ce38e9defa7a1ec8e8cecaebc
SJIS-WIN	?§????????§????????§???????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì®?ï§¡ì??ã??ï§¡ì??ì®?	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f
UTF-8	ï§¡ìì®¼ï§¡ìãï§¡ìì®¼	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010111100	c3afc2a7c2a1c3acc28ec28cc3acc2aec2bcc3afc2a7c2a1c3acc28ec28cc3a3c28ec29dc3afc2a7c2a1c3acc28ec28cc3acc2aec2bc
UHC	?§¡????®¼?§¡???????§¡????®¼	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001111010100011111001001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111110100010111001111010100011111001	3fa1d7a2ae3f3f3f3fa2e7a8f93fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae3f3f3f3fa2e7a8f9

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。