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§¢ë·ì§æâªì½æì´ãï§¢ìì±ï§	111011111010011110100010111010111011011110000000111011001000001010100111111001101000000110000001111000101000100110101010111011001011110110011101111001101000000110000001111011001000001010110100111000111000111010011101111011111010011110100010111011001000010010010001111011001000001010110001111011111010011110011110	efa7a2ebb780ec82a7e68181e289aaecbd9de68181ec82b4e38e9defa7a2ec8491ec82b1efa79e
SJIS-WIN	?§￠?????§??????????????´????§￠?????±?§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010111110100111111100000011001100000111111	3f819881913f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f819881913f3f3f3f3f817d3f81983f
EUC-JP	ï§¢ë??ì?§æ??â?ªì??æ??ì?´ã??ï§¢ì??ì?±ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000111111000100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011101100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100001101011011000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fa9c13f3f8faba43f8fa2ec8fabc03f3f8fa9c13f3f8fabc03fa1ad8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1de8fabc1a1f83f
UTF-8	ï§¢ë·ì§æâªì½æì´ãï§¢ìì±ï§	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010100111110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010011101110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc2b7c280c3acc282c2a7c3a6c281c281c3a2c289c2aac3acc2bdc29dc3a6c281c281c3acc282c2b4c3a3c28ec29dc3afc2a7c2a2c3acc284c291c3acc282c2b1c3afc2a7c29e
UHC	?§??·???§æ????ª?½?æ????´????§??????±?§?	0011111110100001110101110011111100111111101000011010010000111111001111110011111110100001110101111010100110100001001111110011111100111111001111111010100010100011001111111010100011110110001111111010100110100001001111110011111100111111001111111010001010100101001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000011011111000111111101000011101011100111111	3fa1d73f3fa1a43f3f3fa1d7a9a13f3f3f3fa8a33fa8f63fa9a13f3f3f3fa2a53f3f3f3fa1d73f3f3f3f3f3fa1be3fa1d73f

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。