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	«Ò«ª«¤ª¢©Ã«¿«¤ª¡«¡«¡©Ã«±F«Ò«ª«¤ª¢	10001111101010111101001010001111101010111010101010001111101010111010010010001111101010101010001010001111101010011100001110001111101010111011111110001111101010111010010010001111101010101010000110001111101010111010000110001111101010111010000110001111101010011100001110001111101010111011000101000110100011111010101111010010100011111010101110101010100011111010101110100100100011111010101010100010	8fabd28fabaa8faba48faaa28fa9c38fabbf8faba48faaa18faba18faba18fa9c38fabb1468fabd28fabaa8faba48faaa2
SJIS-WIN	???????????￠???????????????????????±F???????????￠	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010100011000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d463f3f3f3f3f3f3f3f3f3f3f8191
EUC-JP	??Ò??ª??¤?ª¢?©Ã??¿??¤?ª¡??¡??¡?©Ã??±F??Ò??ª??¤?ª¢	00111111001111111000111110101010110100100011111100111111100011111010001011101100001111110011111110001111101000101111000000111111100011111010001011101100101000011111000100111111100011111010001011101101100011111010101010101010001111110011111110001111101000101100010000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111111000111110100010111011011000111110101010101010100011111100111111101000011101111001000110001111110011111110001111101010101101001000111111001111111000111110100010111011000011111100111111100011111010001011110000001111111000111110100010111011001010000111110001	3f3f8faad23f3f8fa2ec3f3f8fa2f03f8fa2eca1f13f8fa2ed8faaaa3f3f8fa2c43f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ed8faaaa3f3fa1de463f3f8faad23f3f8fa2ec3f3f8fa2f03f8fa2eca1f1
UTF-8	«Ò«ª«¤ª¢©Ã«¿«¤ª¡«¡«¡©Ã«±F«Ò«ª«¤ª¢	11000010100011111100001010101011110000111001001011000010100011111100001010101011110000101010101011000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010001011000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011111111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000101000110110000101000111111000010101010111100001110010010110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100010	c28fc2abc392c28fc2abc2aac28fc2abc2a4c28fc2aac2a2c28fc2a9c383c28fc2abc2bfc28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c383c28fc2abc2b146c28fc2abc392c28fc2abc2aac28fc2abc2a4c28fc2aac2a2
UHC	?????ª??¤?ª??????¿??¤?ª¡??¡??¡?????±F?????ª??¤?ª?	0011111100111111001111110011111100111111101010001010001100111111001111111010001010110100001111111010100010100011001111110011111100111111001111110011111100111111101000101010111100111111001111111010001010110100001111111010100010100011101000101010111000111111001111111010001010101110001111110011111110100010101011100011111100111111001111110011111100111111101000011011111001000110001111110011111100111111001111110011111110101000101000110011111100111111101000101011010000111111101010001010001100111111	3f3f3f3f3fa8a33f3fa2b43fa8a33f3f3f3f3f3fa2af3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3fa1be463f3f3f3f3fa8a33f3fa2b43fa8a33f

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。