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§ìê´ï§£ì¢ì©	111011111010011110100001111011001000011110110011111011001000100110111001111011111010011110011110111011001000100010001000111010101011010010011100111011111010011110100011111011001010001010001110111011001010110110101001	efa7a1ec87b3ec89b9efa79eec8888eab49cefa7a3eca28eecada9
SJIS-WIN	?§????????§?????´??§￡?￠????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000011001001000111111100000011001000100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f819881923f81913f3f3f3f
EUC-JP	ï§¡ì??ì??ï§?ì??ê´?ï§£ì¢?ì?©	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000101000011111001010001111101010111100000010100001111100010011111110001111101010111100000000111111100011111010001011101101	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8fabc1a1f8a1f28fabc0a1f13f8fabc03f8fa2ed
UTF-8	ï§¡ì³ì¹ï§ìê´ï§£ì¢ì©	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010111001110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010100011110000111010110011000010101000101100001010001110110000111010110011000010101011011100001010101001	c3afc2a7c2a1c3acc287c2b3c3acc289c2b9c3afc2a7c29ec3acc288c288c3aac2b4c29cc3afc2a7c2a3c3acc2a2c28ec3acc2adc2a9
UHC	?§¡??³??¹?§?????´??§??????	0011111110100001110101111010001010101110001111110011111110101001111110000011111100111111101010011111011000111111101000011101011100111111001111110011111100111111001111111010001010100101001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d7a2ae3f3fa9f83f3fa9f63fa1d73f3f3f3f3fa2a53f3fa1d73f3f3f3f3fa1a93f

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。