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§¡ì³ì¨ï§µãì	111011111010011110100001111011001000011110110011111011001000101010011100111011111010011110100001111011001000011110110011111011001000100110101000111011111010011110110101111000111000001010001101111011001000101010011100	efa7a1ec87b3ec8a9cefa7a1ec87b3ec89a8efa7b5e3828dec8a9c
SJIS-WIN	?§????????§??????¨?§???????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??ï§¡ì??ì?¨ï§?ã??ì??	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03f3f
UTF-8	ï§¡ì³ìï§¡ì³ì¨ï§µãì	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010011100110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010101000110000111010111111000010101001111100001010110101110000111010001111000010100000101100001010001101110000111010110011000010100010101100001010011100	c3afc2a7c2a1c3acc287c2b3c3acc28ac29cc3afc2a7c2a1c3acc287c2b3c3acc289c2a8c3afc2a7c2b5c3a3c282c28dc3acc28ac29c
UHC	?§¡??³????§¡??³??¨?§???????	0011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101111010001010101110001111110011111110101001111110000011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3fa9f83f3f3f3fa1d7a2ae3f3fa9f83f3fa1a73fa1d73f3f3f3f3f3f3f

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。