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	¡à¢î«¡«¡ª¿¡ëª¿¡ë¡à¢î«¡«¡	1010000111100000100011111010001011101110100011111010101110100001100011111010101110100001100011111010101010111111101000011110101110001111101010101011111110100001111010111010000111100000100011111010001011101110100011111010101110100001100011111010101110100001	a1e08fa2ee8faba18faba18faabfa1eb8faabfa1eba1e08fa2ee8faba18faba1
SJIS-WIN	???￠????????????????????￠???????	00111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f
EUC-JP	¡à?¢î??¡??¡?ª¿¡ë?ª¿¡ë¡à?¢î??¡??¡	10001111101000101100001010001111101010111010001000111111101000011111000110001111101010111100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111111000111110100010111011001000111110100010110001001000111110100010110000101000111110101011101100110011111110001111101000101110110010001111101000101100010010001111101000101100001010001111101010111011001110001111101000101100001010001111101010111010001000111111101000011111000110001111101010111100001000111111001111111000111110100010110000100011111100111111100011111010001011000010	8fa2c28faba23fa1f18fabc23f3f8fa2c23f3f8fa2c23f8fa2ec8fa2c48fa2c28fabb33f8fa2ec8fa2c48fa2c28fabb38fa2c28faba23fa1f18fabc23f3f8fa2c23f3f8fa2c2
UTF-8	¡à¢î«¡«¡ª¿¡ëª¿¡ë¡à¢î«¡«¡	11000010101000011100001110100000110000101000111111000010101000101100001110101110110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010101100001010111111110000101010000111000011101010111100001010001111110000101010101011000010101111111100001010100001110000111010101111000010101000011100001110100000110000101000111111000010101000101100001110101110110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001	c2a1c3a0c28fc2a2c3aec28fc2abc2a1c28fc2abc2a1c28fc2aac2bfc2a1c3abc28fc2aac2bfc2a1c3abc2a1c3a0c28fc2a2c3aec28fc2abc2a1c28fc2abc2a1
UHC	¡??????¡??¡?ª¿¡??ª¿¡?¡??????¡??¡	1010001010101110001111110011111100111111001111110011111100111111101000101010111000111111001111111010001010101110001111111010100010100011101000101010111110100010101011100011111100111111101010001010001110100010101011111010001010101110001111111010001010101110001111110011111100111111001111110011111100111111101000101010111000111111001111111010001010101110	a2ae3f3f3f3f3f3fa2ae3f3fa2ae3fa8a3a2afa2ae3f3fa8a3a2afa2ae3fa2ae3f3f3f3f3f3fa2ae3f3fa2ae

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。