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¡«ÒúÆÂ«ÏúÇä¡ß«¡«¤ª¢ªÒ«ñµ	100011111010101110100100100011111010101010100001100011111010101111010010111110101100011011000010100011111010101111001111111110101100011111100100101000011101111110001111101010111010000110001111101010111010010010001111101010101010001010001111101010101101001010001111101010111111000110110101	8faba48faaa18fabd2fac6c28fabcffac7e4a1df8faba18faba48faaa28faad28fabf1b5
SJIS-WIN	????????????????????????????￠???????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f
EUC-JP	??¤?ª¡??ÒúÆÂ??ÏúÇä¡ß??¡??¤?ª¢?ªÒ??ñ?	001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101010101101001010001111101010111110001010001111101010011010000110001111101010101010010000111111001111111000111110101010110000011000111110101011111000101000111110101010101011101000111110101011101000111000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101000101111000000111111100011111010001011101100101000011111000100111111100011111010001011101100100011111010101011010010001111110011111110001111101010111101000000111111	3f3f8fa2f03f8fa2ec8fa2c23f3f8faad28fabe28fa9a18faaa43f3f8faac18fabe28faaae8faba38fa2c28fa9ce3f3f8fa2c23f3f8fa2f03f8fa2eca1f13f8fa2ec8faad23f3f8fabd03f
UTF-8	«¤ª¡«ÒúÆÂ«ÏúÇä¡ß«¡«¤ª¢ªÒ«ñµ	110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110010010110000111011101011000011100001101100001110000010110000101000111111000010101010111100001110001111110000111011101011000011100001111100001110100100110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000101100001010001111110000101010101011000011100100101100001010001111110000101010101111000011101100011100001010110101	c28fc2abc2a4c28fc2aac2a1c28fc2abc392c3bac386c382c28fc2abc38fc3bac387c3a4c2a1c39fc28fc2abc2a1c28fc2abc2a4c28fc2aac2a2c28fc2aac392c28fc2abc3b1c2b5
UHC	??¤?ª¡????Æ???????¡ß??¡??¤?ª??ª?????	00111111001111111010001010110100001111111010100010100011101000101010111000111111001111110011111100111111101010001010000100111111001111110011111100111111001111110011111100111111101000101010111010101001101011000011111100111111101000101010111000111111001111111010001010110100001111111010100010100011001111110011111110101000101000110011111100111111001111110011111100111111	3f3fa2b43fa8a3a2ae3f3f3f3fa8a13f3f3f3f3f3f3fa2aea9ac3f3fa2ae3f3fa2b43fa8a33f3fa8a33f3f3f3f3f

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。