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§ëìDï§ëìD@ï§ëìDï§ëìDSM	11101111101001111000110011101011100100111010110111101100101011011000111101000100111011111010011110001100111010111001001110101101111011001010110110001111010001000100000011101111101001111000110011101011100100111010110111101100101011011000111101000100111011111010011110001100111010111001001110101101111011001010110110001111010001000101001101001101	efa78ceb93adecad8f44efa78ceb93adecad8f4440efa78ceb93adecad8f44efa78ceb93adecad8f44534d
SJIS-WIN	?§???????D?§???????D@?§???????D?§???????DSM	0011111110000001100110000011111100111111001111110011111100111111001111110011111101000100001111111000000110011000001111110011111100111111001111110011111100111111001111110100010001000000001111111000000110011000001111110011111100111111001111110011111100111111001111110100010000111111100000011001100000111111001111110011111100111111001111110011111100111111010001000101001101001101	3f81983f3f3f3f3f3f3f443f81983f3f3f3f3f3f3f44403f81983f3f3f3f3f3f3f443f81983f3f3f3f3f3f3f44534d
EUC-JP	ï§?ë??ì??Dï§?ë??ì??D@ï§?ë??ì??Dï§?ë??ì??DSM	1000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101111000000001111110011111101000100100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111100000000111111001111110100010001000000100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111100000000111111001111110100010010001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111100111111010001000101001101001101	8fabc1a1f83f8fabb33f3f8fabc03f3f448fabc1a1f83f8fabb33f3f8fabc03f3f44408fabc1a1f83f8fabb33f3f8fabc03f3f448fabc1a1f83f8fabb33f3f8fabc03f3f44534d
UTF-8	ï§ëìDï§ëìD@ï§ëìDï§ëìDSM	11000011101011111100001010100111110000101000110011000011101010111100001010010011110000101010110111000011101011001100001010101101110000101000111101000100110000111010111111000010101001111100001010001100110000111010101111000010100100111100001010101101110000111010110011000010101011011100001010001111010001000100000011000011101011111100001010100111110000101000110011000011101010111100001010010011110000101010110111000011101011001100001010101101110000101000111101000100110000111010111111000010101001111100001010001100110000111010101111000010100100111100001010101101110000111010110011000010101011011100001010001111010001000101001101001101	c3afc2a7c28cc3abc293c2adc3acc2adc28f44c3afc2a7c28cc3abc293c2adc3acc2adc28f4440c3afc2a7c28cc3abc293c2adc3acc2adc28f44c3afc2a7c28cc3abc293c2adc3acc2adc28f44534d
UHC	?§?????D?§?????D@?§?????D?§?????DSM	00111111101000011101011100111111001111110011111110100001101010010011111110100001101010010011111101000100001111111010000111010111001111110011111100111111101000011010100100111111101000011010100100111111010001000100000000111111101000011101011100111111001111110011111110100001101010010011111110100001101010010011111101000100001111111010000111010111001111110011111100111111101000011010100100111111101000011010100100111111010001000101001101001101	3fa1d73f3f3fa1a93fa1a93f443fa1d73f3f3fa1a93fa1a93f44403fa1d73f3f3fa1a93fa1a93f443fa1d73f3f3fa1a93fa1a93f44534d

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。