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	íí¯íì²µì¨íì§¬íì§í	111011011001101010000100111011011001100010101111111011011001101010000010111011001011001010110101111011001010100010010100111011011001101010000010111011001010011110101100111011011001101010000100111011001010011110010101111011011001101010000100	ed9a84ed98afed9a82ecb2b5eca894ed9a82eca7aced9a84eca795ed9a84
SJIS-WIN	?????????????¨?????§￢????§????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000110011000100000011100101000111111001111110011111100111111100000011001100000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f819881ca3f3f3f3f81983f3f3f3f
EUC-JP	í??í?¯í??ì??ì¨?í??ì§¬í??ì§?í??	1000111110101011101111110011111100111111100011111010101110111111001111111000111110100010101101001000111110101011101111110011111100111111100011111010101111000000001111110011111110001111101010111100000010100001101011110011111110001111101010111011111100111111001111111000111110101011110000001010000111111000101000101100110010001111101010111011111100111111001111111000111110101011110000001010000111111000001111111000111110101011101111110011111100111111	8fabbf3f3f8fabbf3f8fa2b48fabbf3f3f8fabc03f3f8fabc0a1af3f8fabbf3f3f8fabc0a1f8a2cc8fabbf3f3f8fabc0a1f83f8fabbf3f3f
UTF-8	íí¯íì²µì¨íì§¬íì§í	110000111010110111000010100110101100001010000100110000111010110111000010100110001100001010101111110000111010110111000010100110101100001010000010110000111010110011000010101100101100001010110101110000111010110011000010101010001100001010010100110000111010110111000010100110101100001010000010110000111010110011000010101001111100001010101100110000111010110111000010100110101100001010000100110000111010110011000010101001111100001010010101110000111010110111000010100110101100001010000100	c3adc29ac284c3adc298c2afc3adc29ac282c3acc2b2c2b5c3acc2a8c294c3adc29ac282c3acc2a7c2acc3adc29ac284c3acc2a7c295c3adc29ac284
UHC	??????????²??¨?????§?????§????	00111111001111110011111100111111001111110011111100111111001111110011111100111111101010011111011100111111001111111010000110100111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3fa9f73f3fa1a73f3f3f3f3fa1d73f3f3f3f3fa1d73f3f3f3f

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。