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	???¡ñ«³«¿???¡ñ«³«¿¢ì¢ð??¡ñ«³«¿?	001111110011111100111111101000011111000110001111101010111011001110001111101010111011111100111111001111110011111110100001111100011000111110101011101100111000111110101011101111111000111110100010111011001000111110100010111100000011111100111111101000011111000110001111101010111011001110001111101010111011111100111111	3f3f3fa1f18fabb38fabbf3f3f3fa1f18fabb38fabbf8fa2ec8fa2f03f3fa1f18fabb38fabbf3f
SJIS-WIN	???????????????????????￠??￠????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f81913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???¡ñ?????¿???¡ñ?????¿?¢ì?¢ð??¡ñ?????¿?	001111110011111100111111100011111010001011000010100011111010101111010000001111110011111100111111001111110011111110001111101000101100010000111111001111110011111110001111101000101100001010001111101010111101000000111111001111110011111100111111001111111000111110100010110001000011111110100001111100011000111110101011110000000011111110100001111100011000111110101001110000110011111100111111100011111010001011000010100011111010101111010000001111110011111100111111001111110011111110001111101000101100010000111111	3f3f3f8fa2c28fabd03f3f3f3f3f8fa2c43f3f3f8fa2c28fabd03f3f3f3f3f8fa2c43fa1f18fabc03fa1f18fa9c33f3f8fa2c28fabd03f3f3f3f3f8fa2c43f
UTF-8	???¡ñ«³«¿???¡ñ«³«¿¢ì¢ð??¡ñ«³«¿?	001111110011111100111111110000101010000111000011101100011100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101111110011111100111111001111111100001010100001110000111011000111000010100011111100001010101011110000101011001111000010100011111100001010101011110000101011111111000010100011111100001010100010110000111010110011000010100011111100001010100010110000111011000000111111001111111100001010100001110000111011000111000010100011111100001010101011110000101011001111000010100011111100001010101011110000101011111100111111	3f3f3fc2a1c3b1c28fc2abc2b3c28fc2abc2bf3f3f3fc2a1c3b1c28fc2abc2b3c28fc2abc2bfc28fc2a2c3acc28fc2a2c3b03f3fc2a1c3b1c28fc2abc2b3c28fc2abc2bf3f
UHC	???¡???³??¿???¡???³??¿?????ð??¡???³??¿?	00111111001111110011111110100010101011100011111100111111001111111010100111111000001111110011111110100010101011110011111100111111001111111010001010101110001111110011111100111111101010011111100000111111001111111010001010101111001111110011111100111111001111110011111110101001101000110011111100111111101000101010111000111111001111110011111110101001111110000011111100111111101000101010111100111111	3f3f3fa2ae3f3f3fa9f83f3fa2af3f3f3fa2ae3f3f3fa9f83f3fa2af3f3f3f3f3fa9a33f3fa2ae3f3f3fa9f83f3fa2af3f

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。