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«Ân«¤ª¡«Ó¡êí©Ã«ÂnM	10001111101010111010010010001111101010101010000110001111101010111101001110100001111010101110110110101001110000111000111110101011110000100110111010001111101010111010010010001111101010101010000110001111101010111101001110100001111010101110110110101001110000111000111110101011110000100110111001001101	8faba48faaa18fabd3a1eaeda9c38fabc26e8faba48faaa18fabd3a1eaeda9c38fabc26e4d
SJIS-WIN	?????????????????n?????????????????nM	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110111001001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6e4d
EUC-JP	??¤?ª¡??Ó¡êí©Ã??Ân??¤?ª¡??Ó¡êí©Ã??ÂnM	0011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111100011111010101011010001100011111010001011000010100011111010101110110100100011111010101110111111100011111010001011101101100011111010101010101010001111110011111110001111101010101010010001101110001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101010101101000110001111101000101100001010001111101010111011010010001111101010111011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101001000110111001001101	3f3f8fa2f03f8fa2ec8fa2c23f3f8faad18fa2c28fabb48fabbf8fa2ed8faaaa3f3f8faaa46e3f3f8fa2f03f8fa2ec8fa2c23f3f8faad18fa2c28fabb48fabbf8fa2ed8faaaa3f3f8faaa46e4d
UTF-8	«¤ª¡«Ó¡êí©Ã«Ân«¤ª¡«Ó¡êí©Ã«ÂnM	1100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000011100100111100001010100001110000111010101011000011101011011100001010101001110000111000001111000010100011111100001010101011110000111000001001101110110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110010011110000101010000111000011101010101100001110101101110000101010100111000011100000111100001010001111110000101010101111000011100000100110111001001101	c28fc2abc2a4c28fc2aac2a1c28fc2abc393c2a1c3aac3adc2a9c383c28fc2abc3826ec28fc2abc2a4c28fc2aac2a1c28fc2abc393c2a1c3aac3adc2a9c383c28fc2abc3826e4d
UHC	??¤?ª¡???¡???????n??¤?ª¡???¡???????nM	001111110011111110100010101101000011111110101000101000111010001010101110001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111011011100011111100111111101000101011010000111111101010001010001110100010101011100011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110110111001001101	3f3fa2b43fa8a3a2ae3f3f3fa2ae3f3f3f3f3f3f3f6e3f3fa2b43fa8a3a2ae3f3f3fa2ae3f3f3f3f3f3f3f6e4d

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。