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	«À«Ó¢ùÊ]«À«Ó¢ùÊ]«À«Ó¢ùÊ]«À«Ó¢ùÊ]M	100011111010101111000000100011111010101111010011100011111010001011111001110010100101110110001111101010111100000010001111101010111101001110001111101000101111100111001010010111011000111110101011110000001000111110101011110100111000111110100010111110011100101001011101100011111010101111000000100011111010101111010011100011111010001011111001110010100101110101001101	8fabc08fabd38fa2f9ca5d8fabc08fabd38fa2f9ca5d8fabc08fabd38fa2f9ca5d8fabc08fabd38fa2f9ca5d4d
SJIS-WIN	???????￠??]???????￠??]???????￠??]???????￠??]M	00111111001111110011111100111111001111110011111100111111100000011001000100111111001111110101110100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110101110100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110101110100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110101110101001101	3f3f3f3f3f3f3f81913f3f5d3f3f3f3f3f3f3f81913f3f5d3f3f3f3f3f3f3f81913f3f5d3f3f3f3f3f3f3f81913f3f5d4d
EUC-JP	??À??Ó?¢ùÊ]??À??Ó?¢ùÊ]??À??Ó?¢ùÊ]??À??Ó?¢ùÊ]M	001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011111000111000111110101010101101000101110100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111100011100011111010101010110100010111010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111110001110001111101010101011010001011101001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011111000111000111110101010101101000101110101001101	3f3f8faaa23f3f8faad13fa1f18fabe38faab45d3f3f8faaa23f3f8faad13fa1f18fabe38faab45d3f3f8faaa23f3f8faad13fa1f18fabe38faab45d3f3f8faaa23f3f8faad13fa1f18fabe38faab45d4d
UTF-8	«À«Ó¢ùÊ]«À«Ó¢ùÊ]«À«Ó¢ùÊ]«À«Ó¢ùÊ]M	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111011100111000011100010100101110111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111011100111000011100010100101110111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111011100111000011100010100101110111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111011100111000011100010100101110101001101	c28fc2abc380c28fc2abc393c28fc2a2c3b9c38a5dc28fc2abc380c28fc2abc393c28fc2a2c3b9c38a5dc28fc2abc380c28fc2abc393c28fc2a2c3b9c38a5dc28fc2abc380c28fc2abc393c28fc2a2c3b9c38a5d4d
UHC	??????????]??????????]??????????]??????????]M	001111110011111100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111010011111100111111001111110011111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111001111110011111100111111001111110101110101001101	3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d4d

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。