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§¢ëê´ï§ì³ì½¡æãì»ï§¢ìì½	111011111010011110100010111010111000110110001001111010101011010010011100111011111010011110011110111011001000101110110011111011001011110110100001111001101000000110000001111000111000001010001101111011001000001010111011111011111010011110100010111011001000010010001111111011001011110110010000	efa7a2eb8d89eab49cefa79eec8bb3ecbda1e68181e3828dec82bbefa7a2ec848fecbd90
SJIS-WIN	?§￠????´??§?????????????????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111100000010100110000111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f814c3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ê´?ï§?ì??ì?¡æ??ã??ì??ï§¢ì??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1ad3f8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ëê´ï§ì³ì½¡æãì»ï§¢ìì½	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001101110000111010110011000010100000101100001010111011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010010000	c3afc2a7c2a2c3abc28dc289c3aac2b4c29cc3afc2a7c29ec3acc28bc2b3c3acc2bdc2a1c3a6c281c281c3a3c282c28dc3acc282c2bbc3afc2a7c2a2c3acc284c28fc3acc2bdc290
UHC	?§?????´??§???³?½¡æ?????????§?????½?	001111111010000111010111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011100111111001111110011111110101001111110000011111110101000111101101010001010101110101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3fa9f83fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f

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。