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§¢ëãï§µì³ì¨ï§µìì¨	111011111010011110100010111010111000110110001001111000111000111010011101111011111010011110110101111011001000101110110011111011001010110110101000111011111010011110110101111011001000000010101101111011001000100110101000	efa7a2eb8d89e38e9defa7b5ec8bb3ecada8efa7b5ec80adec89a8
SJIS-WIN	?§￠???????§??????¨?§??????¨	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111111000000101001110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f814e
EUC-JP	ï§¢ë??ã??ï§?ì??ì?¨ï§?ì??ì?¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111010000110101111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f83f8fabc03f3f8fabc03fa1af8fabc1a1f83f8fabc03f3f8fabc03fa1af
UTF-8	ï§¢ëãï§µì³ì¨ï§µìì¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010110101110000111010110011000010100010111100001010110011110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010110101110000111010110011000010100000001100001010101101110000111010110011000010100010011100001010101000	c3afc2a7c2a2c3abc28dc289c3a3c28ec29dc3afc2a7c2b5c3acc28bc2b3c3acc2adc2a8c3afc2a7c2b5c3acc280c2adc3acc289c2a8
UHC	?§????????§???³?¨?§?????¨	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111110100001101010011010000110100111001111111010000111010111001111110011111100111111101000011010100100111111001111111010000110100111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f83fa1a9a1a73fa1d73f3f3fa1a93f3fa1a7

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。