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	è«ï¿¥èKè«ï¿¥èO\@è«ï¿¥èKè«ï¿¥èO\SM	111010001000110010101011111011111011111110100101111010001000011110101101010010111110100010001100101010111110111110111111101001011110100010000111101011010100111101011100010000001110100010001100101010111110111110111111101001011110100010000111101011010100101111101000100011001010101111101111101111111010010111101000100001111010110101001111010111000101001101001101	e88cabefbfa5e887ad4be88cabefbfa5e887ad4f5c40e88cabefbfa5e887ad4be88cabefbfa5e887ad4f5c534d
SJIS-WIN	?????￥???K?????￥???O\@?????￥???K?????￥???O\SM	00111111001111110011111100111111001111111000000110001111001111110011111100111111010010110011111100111111001111110011111100111111100000011000111100111111001111110011111101001111010111000100000000111111001111110011111100111111001111111000000110001111001111110011111100111111010010110011111100111111001111110011111100111111100000011000111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f818f3f3f3f4b3f3f3f3f3f818f3f3f3f4f5c403f3f3f3f3f818f3f3f3f4b3f3f3f3f3f818f3f3f3f4f5c534d
EUC-JP	è??ï¿?è??Kè??ï¿?è??O\@è??ï¿?è??Kè??ï¿?è??O\SM	1000111110101011101100100011111100111111100011111010101111000001100011111010001011000100001111111000111110101011101100100011111100111111010010111000111110101011101100100011111100111111100011111010101111000001100011111010001011000100001111111000111110101011101100100011111100111111010011110101110001000000100011111010101110110010001111110011111110001111101010111100000110001111101000101100010000111111100011111010101110110010001111110011111101001011100011111010101110110010001111110011111110001111101010111100000110001111101000101100010000111111100011111010101110110010001111110011111101001111010111000101001101001101	8fabb23f3f8fabc18fa2c43f8fabb23f3f4b8fabb23f3f8fabc18fa2c43f8fabb23f3f4f5c408fabb23f3f8fabc18fa2c43f8fabb23f3f4b8fabb23f3f8fabc18fa2c43f8fabb23f3f4f5c534d
UTF-8	è«ï¿¥èKè«ï¿¥èO\@è«ï¿¥èKè«ï¿¥èO\SM	110000111010100011000010100011001100001010101011110000111010111111000010101111111100001010100101110000111010100011000010100001111100001010101101010010111100001110101000110000101000110011000010101010111100001110101111110000101011111111000010101001011100001110101000110000101000011111000010101011010100111101011100010000001100001110101000110000101000110011000010101010111100001110101111110000101011111111000010101001011100001110101000110000101000011111000010101011010100101111000011101010001100001010001100110000101010101111000011101011111100001010111111110000101010010111000011101010001100001010000111110000101010110101001111010111000101001101001101	c3a8c28cc2abc3afc2bfc2a5c3a8c287c2ad4bc3a8c28cc2abc3afc2bfc2a5c3a8c287c2ad4f5c40c3a8c28cc2abc3afc2bfc2a5c3a8c287c2ad4bc3a8c28cc2abc3afc2bfc2a5c3a8c287c2ad4f5c534d
UHC	????¿???K????¿???O\@????¿???K????¿???O\SM	0011111100111111001111110011111110100010101011110011111100111111001111111010000110101001010010110011111100111111001111110011111110100010101011110011111100111111001111111010000110101001010011110101110001000000001111110011111100111111001111111010001010101111001111110011111100111111101000011010100101001011001111110011111100111111001111111010001010101111001111110011111100111111101000011010100101001111010111000101001101001101	3f3f3f3fa2af3f3f3fa1a94b3f3f3f3fa2af3f3f3fa1a94f5c403f3f3f3fa2af3f3f3fa1a94b3f3f3f3fa2af3f3f3fa1a94f5c534d

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。