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¡«¤ªâ«åª¢«ªª¡«¤ªâ«åª¢«ª}	10001111101010101010000110001111101010111010010010001111101010101110001010001111101010111110010110001111101010101010001010001111101010111010101010001111101010101010000110001111101010111010010010001111101010101110001010001111101010111110010110001111101010101010001010001111101010111010101001111101	8faaa18faba48faae28fabe58faaa28fabaa8faaa18faba48faae28fabe58faaa28fabaa7d
SJIS-WIN	??????????????￠?????????????????￠???}	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111101111101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f7d
EUC-JP	?ª¡??¤?ªâ??å?ª¢??ª?ª¡??¤?ªâ??å?ª¢??ª}	0011111110001111101000101110110010001111101000101100001000111111001111111000111110100010111100000011111110001111101000101110110010001111101010111010010000111111001111111000111110101011101010010011111110001111101000101110110010100001111100010011111100111111100011111010001011101100001111111000111110100010111011001000111110100010110000100011111100111111100011111010001011110000001111111000111110100010111011001000111110101011101001000011111100111111100011111010101110101001001111111000111110100010111011001010000111110001001111110011111110001111101000101110110001111101	3f8fa2ec8fa2c23f3f8fa2f03f8fa2ec8faba43f3f8faba93f8fa2eca1f13f3f8fa2ec3f8fa2ec8fa2c23f3f8fa2f03f8fa2ec8faba43f3f8faba93f8fa2eca1f13f3f8fa2ec7d
UTF-8	ª¡«¤ªâ«åª¢«ªª¡«¤ªâ«åª¢«ª}	11000010100011111100001010101010110000101010000111000010100011111100001010101011110000101010010011000010100011111100001010101010110000111010001011000010100011111100001010101011110000111010010111000010100011111100001010101010110000101010001011000010100011111100001010101011110000101010101011000010100011111100001010101010110000101010000111000010100011111100001010101011110000101010010011000010100011111100001010101010110000111010001011000010100011111100001010101011110000111010010111000010100011111100001010101010110000101010001011000010100011111100001010101011110000101010101001111101	c28fc2aac2a1c28fc2abc2a4c28fc2aac3a2c28fc2abc3a5c28fc2aac2a2c28fc2abc2aac28fc2aac2a1c28fc2abc2a4c28fc2aac3a2c28fc2abc3a5c28fc2aac2a2c28fc2abc2aa7d
UHC	?ª¡??¤?ª?????ª???ª?ª¡??¤?ª?????ª???ª}	00111111101010001010001110100010101011100011111100111111101000101011010000111111101010001010001100111111001111110011111100111111001111111010100010100011001111110011111100111111101010001010001100111111101010001010001110100010101011100011111100111111101000101011010000111111101010001010001100111111001111110011111100111111001111111010100010100011001111110011111100111111101010001010001101111101	3fa8a3a2ae3f3fa2b43fa8a33f3f3f3f3fa8a33f3f3fa8a33fa8a3a2ae3f3fa2b43fa8a33f3f3f3f3fa8a33f3f3fa8a37d

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。