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	«¡©°«¡©°«Â«£«¤ª¡«ÒúÆÂ«¡	10001111101010111010000110001111101010011011000010001111101010111010000110001111101010011011000010001111101010111100001010001111101010111010001110001111101010111010010010001111101010101010000110001111101010111101001011111010110001101100001010001111101010111010000110001111	8faba18fa9b08faba18fa9b08fabc28faba38faba48faaa18fabd2fac6c28faba18f
SJIS-WIN	?????°?????°?????￡????????????????	00111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f818b3f3f3f3f3f818b3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¡?©°??¡?©°??Â??£??¤?ª¡??ÒúÆÂ??¡?	001111110011111110001111101000101100001000111111100011111010001011101101101000011110101100111111001111111000111110100010110000100011111110001111101000101110110110100001111010110011111100111111100011111010101010100100001111110011111110100001111100100011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111100011111010101011010010100011111010101111100010100011111010100110100001100011111010101010100100001111110011111110001111101000101100001000111111	3f3f8fa2c23f8fa2eda1eb3f3f8fa2c23f8fa2eda1eb3f3f8faaa43f3fa1f23f3f8fa2f03f8fa2ec8fa2c23f3f8faad28fabe28fa9a18faaa43f3f8fa2c23f
UTF-8	«¡©°«¡©°«Â«£«¤ª¡«ÒúÆÂ«¡	1100001010001111110000101010101111000010101000011100001010001111110000101010100111000010101100001100001010001111110000101010101111000010101000011100001010001111110000101010100111000010101100001100001010001111110000101010101111000011100000101100001010001111110000101010101111000010101000111100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000011100100101100001110111010110000111000011011000011100000101100001010001111110000101010101111000010101000011100001010001111	c28fc2abc2a1c28fc2a9c2b0c28fc2abc2a1c28fc2a9c2b0c28fc2abc382c28fc2abc2a3c28fc2abc2a4c28fc2aac2a1c28fc2abc392c3bac386c382c28fc2abc2a1c28f
UHC	??¡??°??¡??°????????¤?ª¡????Æ???¡?	00111111001111111010001010101110001111110011111110100001110001100011111100111111101000101010111000111111001111111010000111000110001111110011111100111111001111110011111100111111001111110011111110100010101101000011111110101000101000111010001010101110001111110011111100111111001111111010100010100001001111110011111100111111101000101010111000111111	3f3fa2ae3f3fa1c63f3fa2ae3f3fa1c63f3f3f3f3f3f3f3fa2b43fa8a3a2ae3f3f3f3fa8a13f3f3fa2ae3f

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。