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	ªÔª¢¢Â©Ã«å«ãªÔª¢¢Â©Ã«å«ãM	10001111101010101101010010001111101010101010001010001111101000101100001010001111101010011100001110001111101010111110010110001111101010111110001110001111101010101101010010001111101010101010001010001111101000101100001010001111101010011100001110001111101010111110010110001111101010111110001101001101	8faad48faaa28fa2c28fa9c38fabe58fabe38faad48faaa28fa2c28fa9c38fabe58fabe34d
SJIS-WIN	?????￠?￠???????????????￠?￠??????????M	0011111100111111001111110011111100111111100000011001000100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f81913f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f81913f3f3f3f3f3f3f3f3f3f4d
EUC-JP	?ªÔ?ª¢?¢Â?©Ã??å??ã?ªÔ?ª¢?¢Â?©Ã??å??ãM	00111111100011111010001011101100100011111010101011010100001111111000111110100010111011001010000111110001001111111010000111110001100011111010101010100100001111111000111110100010111011011000111110101010101010100011111100111111100011111010101110101001001111110011111110001111101010111010101000111111100011111010001011101100100011111010101011010100001111111000111110100010111011001010000111110001001111111010000111110001100011111010101010100100001111111000111110100010111011011000111110101010101010100011111100111111100011111010101110101001001111110011111110001111101010111010101001001101	3f8fa2ec8faad43f8fa2eca1f13fa1f18faaa43f8fa2ed8faaaa3f3f8faba93f3f8fabaa3f8fa2ec8faad43f8fa2eca1f13fa1f18faaa43f8fa2ed8faaaa3f3f8faba93f3f8fabaa4d
UTF-8	ªÔª¢¢Â©Ã«å«ãªÔª¢¢Â©Ã«å«ãM	11000010100011111100001010101010110000111001010011000010100011111100001010101010110000101010001011000010100011111100001010100010110000111000001011000010100011111100001010101001110000111000001111000010100011111100001010101011110000111010010111000010100011111100001010101011110000111010001111000010100011111100001010101010110000111001010011000010100011111100001010101010110000101010001011000010100011111100001010100010110000111000001011000010100011111100001010101001110000111000001111000010100011111100001010101011110000111010010111000010100011111100001010101011110000111010001101001101	c28fc2aac394c28fc2aac2a2c28fc2a2c382c28fc2a9c383c28fc2abc3a5c28fc2abc3a3c28fc2aac394c28fc2aac2a2c28fc2a2c382c28fc2a9c383c28fc2abc3a5c28fc2abc3a34d
UHC	?ª??ª??????????????ª??ª?????????????M	0011111110101000101000110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3fa8a33f3fa8a33f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a33f3fa8a33f3f3f3f3f3f3f3f3f3f3f3f3f4d

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。