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§¡ì³ìï§ìê´ï§µìêµ	111011111010011110100001111011001000011110110011111011001000101010000000111011111010011110011110111011001000100010001000111010101011010010011100111011111010011110110101111011001000111110000110111010101011010110000101	efa7a1ec87b3ec8a80efa79eec8888eab49cefa7b5ec8f86eab585
SJIS-WIN	?§????????§?????´??§???????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001010011000011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??ï§?ì??ê´?ï§?ì??ê??	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8fabc1a1f83f8fabc03f3f8fabb43f3f
UTF-8	ï§¡ì³ìï§ìê´ï§µìêµ	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010000000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010110101110000111010110011000010100011111100001010000110110000111010101011000010101101011100001010000101	c3afc2a7c2a1c3acc287c2b3c3acc28ac280c3afc2a7c29ec3acc288c288c3aac2b4c29cc3afc2a7c2b5c3acc28fc286c3aac2b5c285
UHC	?§¡??³????§?????´??§???????	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3f3f3f3f3f

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。