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	«¤ª¡«Ó¡êí©Ã«ª¡Þí«¡«¡«¡«¡«¡	10001111101010111010010010001111101010101010000110001111101010111101001110100001111010101110110110101001110000111000111110101011101010101010000111011110111011011010101110100001100011111010101110100001100011111010101110100001100011111010101110100001100011111010101110100001	8faba48faaa18fabd3a1eaeda9c38fabaaa1deedaba18faba18faba18faba18faba1
SJIS-WIN	??????????????????????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¤?ª¡??Ó¡êí©Ã??ª¡Þí?¡??¡??¡??¡??¡	00111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110101010110100011000111110100010110000101000111110101011101101001000111110101011101111111000111110100010111011011000111110101010101010100011111100111111100011111010001011101100100011111010001011000010100011111010100110110000100011111010101110111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010	3f3f8fa2f03f8fa2ec8fa2c23f3f8faad18fa2c28fabb48fabbf8fa2ed8faaaa3f3f8fa2ec8fa2c28fa9b08fabbf3f8fa2c23f3f8fa2c23f3f8fa2c23f3f8fa2c23f3f8fa2c2
UTF-8	«¤ª¡«Ó¡êí©Ã«ª¡Þí«¡«¡«¡«¡«¡	1100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000011100100111100001010100001110000111010101011000011101011011100001010101001110000111000001111000010100011111100001010101011110000101010101011000010101000011100001110011110110000111010110111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001	c28fc2abc2a4c28fc2aac2a1c28fc2abc393c2a1c3aac3adc2a9c383c28fc2abc2aac2a1c39ec3adc2abc2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc2a1
UHC	??¤?ª¡???¡??????ª¡Þ??¡??¡??¡??¡??¡	00111111001111111010001010110100001111111010100010100011101000101010111000111111001111110011111110100010101011100011111100111111001111110011111100111111001111111010100010100011101000101010111010101000101011010011111100111111101000101010111000111111001111111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111111010001010101110	3f3fa2b43fa8a3a2ae3f3f3fa2ae3f3f3f3f3f3fa8a3a2aea8ad3f3fa2ae3f3fa2ae3f3fa2ae3f3fa2ae3f3fa2ae

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。