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§µëìï§¡ìê°¹ï§¢ì¢ì	111011111010011110110101111010111000011010000011111011001000101010000101111011111010011110100001111011001000111010001100111010101011000010111001111011111010011110100010111011001010001010001111111011001000101010011110	efa7b5eb8683ec8a85efa7a1ec8e8ceab0b9efa7a2eca28fec8a9e
SJIS-WIN	?§????????§?????°??§￠?￠????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001000100111111100000011001000100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f819881913f81913f3f3f3f
EUC-JP	ï§?ë??ì??ï§¡ì??ê°?ï§¢ì¢?ì??	1000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110110100101000011110101100111111100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabb33f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabb4a1eb3f8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f
UTF-8	ï§µëìï§¡ìê°¹ï§¢ì¢ì	110000111010111111000010101001111100001010110101110000111010101111000010100001101100001010000011110000111010110011000010100010101100001010000101110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010101011000010101100001100001010111001110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100010101100001010011110	c3afc2a7c2b5c3abc286c283c3acc28ac285c3afc2a7c2a1c3acc28ec28cc3aac2b0c2b9c3afc2a7c2a2c3acc2a2c28fc3acc28ac29e
UHC	?§????????§¡????°¹?§???????	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111111010000111000110101010011111011000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3fa1c6a9f63fa1d73f3f3f3f3f3f3f

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。