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§¡íï§¡íï§¡íï§¢ëã	111011111010011110100001111011011000111010001110111011111010011110100001111011011001000010000010111011111010011110100001111011011000111010001110111011111010011110100010111010111000110110001001111000111000111110001111	efa7a1ed8e8eefa7a1ed9082efa7a1ed8e8eefa7a2eb8d89e38f8f
SJIS-WIN	?§?????§?????§?????§￠??????	0011111110000001100110000011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f81983f3f3f3f3f81983f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡í??ï§¡í??ï§¡í??ï§¢ë??ã??	1000111110101011110000011010000111111000100011111010001011000010100011111010101110111111001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011101111110011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111011111100111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f88fa2c28fabbf3f3f8fabc1a1f88fa2c28fabbf3f3f8fabc1a1f88fa2c28fabbf3f3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¡íï§¡íï§¡íï§¢ëã	110000111010111111000010101001111100001010100001110000111010110111000010100011101100001010001110110000111010111111000010101001111100001010100001110000111010110111000010100100001100001010000010110000111010111111000010101001111100001010100001110000111010110111000010100011101100001010001110110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011111100001010001111	c3afc2a7c2a1c3adc28ec28ec3afc2a7c2a1c3adc290c282c3afc2a7c2a1c3adc28ec28ec3afc2a7c2a2c3abc28dc289c3a3c28fc28f
UHC	?§¡????§¡????§¡????§???????	00111111101000011101011110100010101011100011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3fa1d7a2ae3f3f3f3fa1d7a2ae3f3f3f3fa1d73f3f3f3f3f3f3f

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。