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§¡ììWï§¡ììWï§¡ììWï§¡ììWM	1110111110100111101000011110110010001111100000001110110010001010100111100101011111101111101001111010000111101100100011111000000011101100100010101001111001010111111011111010011110100001111011001000111110000000111011001000101010011110010101111110111110100111101000011110110010001111100000001110110010001010100111100101011101001101	efa7a1ec8f80ec8a9e57efa7a1ec8f80ec8a9e57efa7a1ec8f80ec8a9e57efa7a1ec8f80ec8a9e574d
SJIS-WIN	?§???????W?§???????W?§???????W?§???????WM	001111111000000110011000001111110011111100111111001111110011111100111111001111110101011100111111100000011001100000111111001111110011111100111111001111110011111100111111010101110011111110000001100110000011111100111111001111110011111100111111001111110011111101010111001111111000000110011000001111110011111100111111001111110011111100111111001111110101011101001101	3f81983f3f3f3f3f3f3f573f81983f3f3f3f3f3f3f573f81983f3f3f3f3f3f3f573f81983f3f3f3f3f3f3f574d
EUC-JP	ï§¡ì??ì??Wï§¡ì??ì??Wï§¡ì??ì??Wï§¡ì??ì??WM	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111110101011110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111101010111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111010101111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111110101011101001101	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f578fabc1a1f88fa2c28fabc03f3f8fabc03f3f578fabc1a1f88fa2c28fabc03f3f8fabc03f3f578fabc1a1f88fa2c28fabc03f3f8fabc03f3f574d
UTF-8	ï§¡ììWï§¡ììWï§¡ììWï§¡ììWM	1100001110101111110000101010011111000010101000011100001110101100110000101000111111000010100000001100001110101100110000101000101011000010100111100101011111000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010001010110000101001111001010111110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010101100001010011110010101111100001110101111110000101010011111000010101000011100001110101100110000101000111111000010100000001100001110101100110000101000101011000010100111100101011101001101	c3afc2a7c2a1c3acc28fc280c3acc28ac29e57c3afc2a7c2a1c3acc28fc280c3acc28ac29e57c3afc2a7c2a1c3acc28fc280c3acc28ac29e57c3afc2a7c2a1c3acc28fc280c3acc28ac29e574d
UHC	?§¡??????W?§¡??????W?§¡??????W?§¡??????WM	00111111101000011101011110100010101011100011111100111111001111110011111100111111001111110101011100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110101011100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110101011100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110101011101001101	3fa1d7a2ae3f3f3f3f3f3f573fa1d7a2ae3f3f3f3f3f3f573fa1d7a2ae3f3f3f3f3f3f573fa1d7a2ae3f3f3f3f3f3f574d

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。