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	??????????????O?N??????B????????????????O?N???????T??N????????????O?N??????B???????	0011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111110000001100110000011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111110000001100110000011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110011111101010100001111110011111101001110001111110011111100111111001111110011111110000001100110000011111100111111001111110011111110000001100110000011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f81983f3f3f3f81983f3f3f4f3f4e3f3f3f3f3f3f423f3f3f3f3f3f3f3f3f81983f3f3f3f81983f3f3f4f3f4e3f3f3f3f3f3f3f543f3f4e3f3f3f3f3f81983f3f3f3f81983f3f3f4f3f4e3f3f3f3f3f3f423f3f3f3f3f3f3f
SJIS-WIN	??????????????????O?N??????B????????????????????O?N???????T??N????????????????O?N??????B???????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110011111101010100001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f3f4e3f3f3f3f3f3f423f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f3f4e3f3f3f3f3f3f3f543f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f3f4e3f3f3f3f3f3f423f3f3f3f3f3f3f
EUC-JP	??????????????????O?N??????B????????????????????O?N???????T??N????????????????O?N??????B???????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110011111101010100001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f3f4e3f3f3f3f3f3f423f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f3f4e3f3f3f3f3f3f3f543f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f3f4e3f3f3f3f3f3f423f3f3f3f3f3f3f
UTF-8	??????????????O?N??????B????????????????O?N???????T??N????????????O?N??????B???????	0011111100111111001111110011111100111111001111110011111111000010100000011100001010011000001111110011111100111111001111111100001010000001110000101001100000111111001111110011111101001111001111110100111000111111001111110011111100111111001111110011111101000010001111110011111100111111001111110011111100111111001111110011111100111111110000101000000111000010100110000011111100111111001111110011111111000010100000011100001010011000001111110011111100111111010011110011111101001110001111110011111100111111001111110011111100111111001111110101010000111111001111110100111000111111001111110011111100111111001111111100001010000001110000101001100000111111001111110011111100111111110000101000000111000010100110000011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3fc281c2983f3f3f3fc281c2983f3f3f4f3f4e3f3f3f3f3f3f423f3f3f3f3f3f3f3f3fc281c2983f3f3f3fc281c2983f3f3f4f3f4e3f3f3f3f3f3f3f543f3f4e3f3f3f3f3fc281c2983f3f3f3fc281c2983f3f3f4f3f4e3f3f3f3f3f3f423f3f3f3f3f3f3f
UHC	??????????????????O?N??????B????????????????????O?N???????T??N????????????????O?N??????B???????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110011111101010100001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111100111111010011100011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f3f4e3f3f3f3f3f3f423f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f3f4e3f3f3f3f3f3f3f543f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f3f4e3f3f3f3f3f3f423f3f3f3f3f3f3f

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。