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§¢ã½ìï§¢ëì®«ï§µì¢ì	111011111010011110100010111000111000010110111101111011001000101010000101111011111010011110100010111010111000110110001001111011001010111010101011111011111010011110110101111011001010001010001110111011001010110110100000	efa7a2e385bdec8a85efa7a2eb8d89ecaeabefa7b5eca28eecada0
SJIS-WIN	?§￠???????§￠???????§??￠????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000011001000100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f81913f3f3f3f
EUC-JP	ï§¢ã??ì??ï§¢ë??ì®?ï§?ì¢?ì??	1000111110101011110000011010000111111000101000011111000110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000001111111000111110101011110000001010000111110001001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8fabc1a1f83f8fabc0a1f13f8fabc03f3f
UTF-8	ï§¢ã½ìï§¢ëì®«ï§µì¢ì	110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111101110000111010110011000010100010101100001010000101110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010110101110000111010110011000010101000101100001010001110110000111010110011000010101011011100001010100000	c3afc2a7c2a2c3a3c285c2bdc3acc28ac285c3afc2a7c2a2c3abc28dc289c3acc2aec2abc3afc2a7c2b5c3acc2a2c28ec3acc2adc2a0
UHC	?§???½????§?????®??§??????	001111111010000111010111001111110011111100111111101010001111011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3fa8f63f3f3f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa1a93f

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。