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	ï¦ë¬ë£´ï¦ë¬ì»å¡ãëEM	1110111110100110100000001110101110101100100010001110101110100011101101001110111110100110100000001110101110101100100010001110110010111011100111111110010110100001100010111110001110000010100001011110101110000001100000000100010101001101	efa680ebac88eba3b4efa680ebac88ecbb9fe5a18be38285eb8180454d
SJIS-WIN	????￢??￡´????￢?????????????EM	001111110011111100111111001111111000000111001010001111110011111110000001100100101000000101001100001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100010101001101	3f3f3f3f81ca3f3f8192814c3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f454d
EUC-JP	ï¦?ë¬?ë£´ï¦?ë¬?ì??å¡?ã??ë??EM	100011111010101111000001100011111010001011000011001111111000111110101011101100111010001011001100001111111000111110101011101100111010000111110010101000011010110110001111101010111100000110001111101000101100001100111111100011111010101110110011101000101100110000111111100011111010101111000000001111110011111110001111101010111010100110001111101000101100001000111111100011111010101110101010001111110011111110001111101010111011001100111111001111110100010101001101	8fabc18fa2c33f8fabb3a2cc3f8fabb3a1f2a1ad8fabc18fa2c33f8fabb3a2cc3f8fabc03f3f8faba98fa2c23f8fabaa3f3f8fabb33f3f454d
UTF-8	ï¦ë¬ë£´ï¦ë¬ì»å¡ãëEM	1100001110101111110000101010011011000010100000001100001110101011110000101010110011000010100010001100001110101011110000101010001111000010101101001100001110101111110000101010011011000010100000001100001110101011110000101010110011000010100010001100001110101100110000101011101111000010100111111100001110100101110000101010000111000010100010111100001110100011110000101000001011000010100001011100001110101011110000101000000111000010100000000100010101001101	c3afc2a6c280c3abc2acc288c3abc2a3c2b4c3afc2a6c280c3abc2acc288c3acc2bbc29fc3a5c2a1c28bc3a3c282c285c3abc281c280454d
UHC	????????´??????????¡???????EM	00111111001111110011111100111111001111110011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110100010101001101	3f3f3f3f3f3f3f3fa2a53f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f454d

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。