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	«¡©°«¡©°«å¢Â«¤ª¡«ÓªÂ«¡ªä	100011111010101110100001100011111010100110110000100011111010101110100001100011111010100110110000100011111010101111100101100011111010001011000010100011111010101110100100100011111010101010100001100011111010101111010011100011111010101011000010100011111010101110100001100011111010101011100100	8faba18fa9b08faba18fa9b08fabe58fa2c28faba48faaa18fabd38faac28faba18faae4
SJIS-WIN	?????°?????°????￠???????????????????	001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f818b3f3f3f3f3f818b3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¡?©°??¡?©°??å?¢Â??¤?ª¡??Ó?ªÂ??¡?ªä	001111110011111110001111101000101100001000111111100011111010001011101101101000011110101100111111001111111000111110100010110000100011111110001111101000101110110110100001111010110011111100111111100011111010101110101001001111111010000111110001100011111010101010100100001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101010101101000100111111100011111010001011101100100011111010101010100100001111110011111110001111101000101100001000111111100011111010001011101100100011111010101110100011	3f3f8fa2c23f8fa2eda1eb3f3f8fa2c23f8fa2eda1eb3f3f8faba93fa1f18faaa43f3f8fa2f03f8fa2ec8fa2c23f3f8faad13f8fa2ec8faaa43f3f8fa2c23f8fa2ec8faba3
UTF-8	«¡©°«¡©°«å¢Â«¤ª¡«ÓªÂ«¡ªä	110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010110000110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010110000110000101000111111000010101010111100001110100101110000101000111111000010101000101100001110000010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110010011110000101000111111000010101010101100001110000010110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110100100	c28fc2abc2a1c28fc2a9c2b0c28fc2abc2a1c28fc2a9c2b0c28fc2abc3a5c28fc2a2c382c28fc2abc2a4c28fc2aac2a1c28fc2abc393c28fc2aac382c28fc2abc2a1c28fc2aac3a4
UHC	??¡??°??¡??°????????¤?ª¡????ª???¡?ª?	00111111001111111010001010101110001111110011111110100001110001100011111100111111101000101010111000111111001111111010000111000110001111110011111100111111001111110011111100111111001111110011111110100010101101000011111110101000101000111010001010101110001111110011111100111111001111111010100010100011001111110011111100111111101000101010111000111111101010001010001100111111	3f3fa2ae3f3fa1c63f3fa2ae3f3fa1c63f3f3f3f3f3f3f3fa2b43fa8a3a2ae3f3f3f3fa8a33f3f3fa2ae3fa8a33f

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。