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	??????????????Q????Q???????????N?????????????Q????Q????????N????????????Q????Q???????????N????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101010001001111110011111100111111100000011001000100111111010100010011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111010100010011111100111111001111111000000110010001001111110101000100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110101000100111111001111110011111110000001100100010011111101010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110100111000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f81913f513f3f3f81913f513f3f3f3f3f3f3f3f3f3f81913f4e3f3f3f3f3f3f3f3f3f3f3f3f81913f513f3f3f81913f513f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f81913f513f3f3f81913f513f3f3f3f3f3f3f3f3f3f81913f4e3f3f3f3f
SJIS-WIN	????????????????Q??????Q?????????????N???????????????Q??????Q????????N??????????????Q??????Q?????????????N????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010001001111110011111100111111001111110011111100111111010100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010100010011111100111111001111110011111100111111001111110101000100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101000100111111001111110011111100111111001111110011111101010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f513f3f3f3f3f3f513f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f513f3f3f3f3f3f513f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f513f3f3f3f3f3f513f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f
EUC-JP	????????????????Q??????Q?????????????N???????????????Q??????Q????????N??????????????Q??????Q?????????????N????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010001001111110011111100111111001111110011111100111111010100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010100010011111100111111001111110011111100111111001111110101000100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101000100111111001111110011111100111111001111110011111101010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f513f3f3f3f3f3f513f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f513f3f3f3f3f3f513f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f513f3f3f3f3f3f513f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f
UTF-8	??????????????Q????Q???????????N?????????????Q????Q????????N????????????Q????Q???????????N????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001010000001110000101001000100111111010100010011111100111111001111111100001010000001110000101001000100111111010100010011111100111111001111110011111100111111001111110011111100111111001111110011111111000010100000011100001010010001001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000010100000011100001010010001001111110101000100111111001111110011111111000010100000011100001010010001001111110101000100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001010000001110000101001000100111111010100010011111100111111001111111100001010000001110000101001000100111111010100010011111100111111001111110011111100111111001111110011111100111111001111110011111111000010100000011100001010010001001111110100111000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3fc281c2913f513f3f3fc281c2913f513f3f3f3f3f3f3f3f3f3fc281c2913f4e3f3f3f3f3f3f3f3f3f3f3f3fc281c2913f513f3f3fc281c2913f513f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3fc281c2913f513f3f3fc281c2913f513f3f3f3f3f3f3f3f3f3fc281c2913f4e3f3f3f3f
UHC	????????????????Q??????Q?????????????N???????????????Q??????Q????????N??????????????Q??????Q?????????????N????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010001001111110011111100111111001111110011111100111111010100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010100010011111100111111001111110011111100111111001111110101000100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101000100111111001111110011111100111111001111110011111101010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f513f3f3f3f3f3f513f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f513f3f3f3f3f3f513f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f513f3f3f3f3f3f513f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f

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。