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§¡ìì¿ï§µëº¥ìW	11101111101001111010000111101100100011101000110011101100101011101010111111101111101001111010000111101100100011101000110011101100101111111000011111101111101001111011010111101011101110101010010111101100100010101001100101010111	efa7a1ec8e8cecaeafefa7a1ec8e8cecbf87efa7b5ebbaa5ec8a9957
SJIS-WIN	?§????????§????????§???￥???W	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011000111100111111001111110011111101010111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f818f3f3f3f57
EUC-JP	ï§¡ì??ì®¯ï§¡ì??ì¿?ï§?ëº?ì??W	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110100011111010001010110100100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010110001000011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111101010111	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee8fa2b48fabc1a1f88fa2c28fabc03f3f8fabc08fa2c43f8fabc1a1f83f8fabb38fa2eb3f8fabc03f3f57
UTF-8	ï§¡ìì®¯ï§¡ìì¿ï§µëº¥ìW	11000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010101110110000101010111111000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010111111110000101000011111000011101011111100001010100111110000101011010111000011101010111100001010111010110000101010010111000011101011001100001010001010110000101001100101010111	c3afc2a7c2a1c3acc28ec28cc3acc2aec2afc3afc2a7c2a1c3acc28ec28cc3acc2bfc287c3afc2a7c2b5c3abc2bac2a5c3acc28ac29957
UHC	?§¡????®??§¡????¿??§??º????W	001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111001111111010000111010111101000101010111000111111001111110011111100111111101000101010111100111111001111111010000111010111001111110011111110101000101011000011111100111111001111110011111101010111	3fa1d7a2ae3f3f3f3fa2e73f3fa1d7a2ae3f3f3f3fa2af3f3fa1d73f3fa8ac3f3f3f3f57

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。