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§ì³ì ºï§ì³ì ï§ì¡ì´å	111011111010011110001011111011001000001010110011111011001010000010111010111011111010011110001011111011001000001010110011111011001010000010001100111011111010011110001011111011001000001010100001111011001000101010110100111001011000011010000110	efa78bec82b3eca0baefa78bec82b3eca08cefa78bec82a1ec8ab4e58686
SJIS-WIN	?§????????§????????§??????´???	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001100001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f814c3f3f3f
EUC-JP	ï§?ì??ì?ºï§?ì??ì??ï§?ì?¡ì?´å??	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101110101110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111000111110100010110000101000111110101011110000000011111110100001101011011000111110101011101010010011111100111111	8fabc1a1f83f8fabc03f3f8fabc03f8fa2eb8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f8fa2c28fabc03fa1ad8faba93f3f
UTF-8	ï§ì³ì ºï§ì³ì ï§ì¡ì´å	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010111010110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010001100110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010100001110000111010110011000010100010101100001010110100110000111010010111000010100001101100001010000110	c3afc2a7c28bc3acc282c2b3c3acc2a0c2bac3afc2a7c28bc3acc282c2b3c3acc2a0c28cc3afc2a7c28bc3acc282c2a1c3acc28ac2b4c3a5c286c286
UHC	?§???³??º?§???³????§???¡??´???	0011111110100001110101110011111100111111001111111010100111111000001111110011111110101000101011000011111110100001110101110011111100111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111101000101010111000111111001111111010001010100101001111110011111100111111	3fa1d73f3f3fa9f83f3fa8ac3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa2ae3f3fa2a53f3f3f

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。