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§µìãï§¡ì³ìï§£ì¢ãM	11101111101001111011010111101100100010001000100011100011100011101001110111101111101001111010000111101100100001111011001111101100100010101000101011101111101001111010001111101100101000101000111011100011100011101000111101001101	efa7b5ec8888e38e9defa7a1ec87b3ec8a8aefa7a3eca28ee38e8f4d
SJIS-WIN	?§????????§????????§￡?￠????M	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111110000001100100010011111100111111001111110011111101001101	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881923f81913f3f3f3f4d
EUC-JP	ï§?ì??ã??ï§¡ì??ì??ï§£ì¢?ã??M	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101111000000101000011111000100111111100011111010101110101010001111110011111101001101	8fabc1a1f83f8fabc03f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f28fabc0a1f13f8fabaa3f3f4d
UTF-8	ï§µìãï§¡ì³ìï§£ì¢ãM	11000011101011111100001010100111110000101011010111000011101011001100001010001000110000101000100011000011101000111100001010001110110000101001110111000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101000101011000011101011111100001010100111110000101010001111000011101011001100001010100010110000101000111011000011101000111100001010001110110000101000111101001101	c3afc2a7c2b5c3acc288c288c3a3c28ec29dc3afc2a7c2a1c3acc287c2b3c3acc28ac28ac3afc2a7c2a3c3acc2a2c28ec3a3c28ec28f4d
UHC	?§????????§¡??³????§???????M	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111101001101	3fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3f3f3f4d

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。