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§¡ì³ì¹ï§¢ê¾ªìï§£ììµ	111011111010011110100001111011001000011110110011111011001000100110111001111011111010011110100010111010101011111010101010111011001000101010010101111011111010011110100011111011001001001010010111111011001000100110110101	efa7a1ec87b3ec89b9efa7a2eabeaaec8a95efa7a3ec9297ec89b5
SJIS-WIN	?§????????§￠???????§￡??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881923f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??ï§¢ê?ªì??ï§£ì??ì??	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110010001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fabc1a1f8a1f28fabc03f3f8fabc03f3f
UTF-8	ï§¡ì³ì¹ï§¢ê¾ªìï§£ììµ	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010111001110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100010101100001010010101110000111010111111000010101001111100001010100011110000111010110011000010100100101100001010010111110000111010110011000010100010011100001010110101	c3afc2a7c2a1c3acc287c2b3c3acc289c2b9c3afc2a7c2a2c3aac2bec2aac3acc28ac295c3afc2a7c2a3c3acc292c297c3acc289c2b5
UHC	?§¡??³??¹?§??¾ª????§???????	0011111110100001110101111010001010101110001111110011111110101001111110000011111100111111101010011111011000111111101000011101011100111111001111111010100011111010101010001010001100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3fa9f83f3fa9f63fa1d73f3fa8faa8a33f3f3f3fa1d73f3f3f3f3f3f3f

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。