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§¢ëì®·ï§ì±ì½ æì³ì°ï§¢ì¢ìæìª´	111011111010011110100010111010111000110110001001111011001010111010110111111011111010011110011110111011001000011110110001111011001011110110100000111001101000000110000001111011001000101110110011111011001011000010001110111011111010011110100010111011001010001010001111111011001000001010011011111001101000000110000001111011001010101010110100	efa7a2eb8d89ecaeb7efa79eec87b1ecbda0e68181ec8bb3ecb08eefa7a2eca28fec829be68181ecaab4
SJIS-WIN	?§￠???????§???±??????????°??§￠?￠?????????´	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111100000011001100010000001100100010011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111111000000101001100	3f819881913f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f3f3f3f3f3f3f818b3f3f819881913f81913f3f3f3f3f3f3f3f3f814c
EUC-JP	ï§¢ë??ì®?ï§?ì?±ì??æ??ì??ì°?ï§¢ì¢?ì??æ??ìª´	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000011101111010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000101000011111000100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000001000111110100010111011001010000110101101	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8fabc1a1f83f8fabc03fa1de8fabc03f3f8fa9c13f3f8fabc03f3f8fabc0a1eb3f8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fa9c13f3f8fabc08fa2eca1ad
UTF-8	ï§¢ëì®·ï§ì±ì½ æì³ì°ï§¢ì¢ìæìª´	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101100001100001010001110110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010011011110000111010011011000010100000011100001010000001110000111010110011000010101010101100001010110100	c3afc2a7c2a2c3abc28dc289c3acc2aec2b7c3afc2a7c29ec3acc287c2b1c3acc2bdc2a0c3a6c281c281c3acc28bc2b3c3acc2b0c28ec3afc2a7c2a2c3acc2a2c28fc3acc282c29bc3a6c281c281c3acc2aac2b4
UHC	?§?????®·?§???±?½?æ????³?°??§???????æ???ª´	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010000111111101000011101011100111111001111110011111110100001101111100011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111110000011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000101000111010001010100101	3fa1d73f3f3f3f3fa2e7a1a43fa1d73f3f3fa1be3fa8f63fa9a13f3f3f3fa9f83fa1c63f3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8a3a2a5

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。