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	æããï§¡íæããï§¡íM	11100110100000011000000111100011100011111000001111100011100011101001101011101111101001111010000111101101100011111001101111100110100000011000000111100011100011111000001111100011100011101001101011101111101001111010000111101101100011111001101101001101	e68181e38f83e38e9aefa7a1ed8f9be68181e38f83e38e9aefa7a1ed8f9b4d
SJIS-WIN	??????????§??????????????§????M	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f4d
EUC-JP	æ??ã??ã??ï§¡í??æ??ã??ã??ï§¡í??M	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111011111100111111001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110111111001111110011111101001101	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f88fa2c28fabbf3f3f8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f88fa2c28fabbf3f3f4d
UTF-8	æããï§¡íæããï§¡íM	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101010000111000011101011011100001010001111110000101001101111000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101010000111000011101011011100001010001111110000101001101101001101	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a1c3adc28fc29bc3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a1c3adc28fc29b4d
UHC	æ?????????§¡???æ?????????§¡???M	10101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111101001101	a9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3f3f4d

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。