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§¡ììï§¡ììï§¡ììEM	1110111110100111101000011110110010001111100000001110110010001010100111101110111110100111101000011110110010001111100000001110110010001010100111001110111110100111101000011110110010001111100000001110110010001010100111000100010101001101	efa7a1ec8f80ec8a9eefa7a1ec8f80ec8a9cefa7a1ec8f80ec8a9c454d
SJIS-WIN	?§????????§????????§???????EM	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110100010101001101	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f454d
EUC-JP	ï§¡ì??ì??ï§¡ì??ì??ï§¡ì??ì??EM	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111110100010101001101	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f454d
UTF-8	ï§¡ììï§¡ììï§¡ììEM	1100001110101111110000101010011111000010101000011100001110101100110000101000111111000010100000001100001110101100110000101000101011000010100111101100001110101111110000101010011111000010101000011100001110101100110000101000111111000010100000001100001110101100110000101000101011000010100111001100001110101111110000101010011111000010101000011100001110101100110000101000111111000010100000001100001110101100110000101000101011000010100111000100010101001101	c3afc2a7c2a1c3acc28fc280c3acc28ac29ec3afc2a7c2a1c3acc28fc280c3acc28ac29cc3afc2a7c2a1c3acc28fc280c3acc28ac29c454d
UHC	?§¡???????§¡???????§¡??????EM	0011111110100001110101111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110100010101001101	3fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3f454d

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。