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§ì´ìå¤·â¹ì½¡æìãï§¢ëì®¯ï§	111011111010011110100010111010111000001010000110111000111000111010011111111011111010011110011110111011001000101110110100111011001000101010000000111001011010010010110111111000101001000110111001111011001011110110100001111001101000000110000001111011001001111010011011111000111000111010001111111011111010011110100010111010111000110110001001111011001010111010101111111011111010011110011110	efa7a2eb8286e38e9fefa79eec8bb4ec8a80e5a4b7e291b9ecbda1e68181ec9e9be38e8fefa7a2eb8d89ecaeafefa79e
SJIS-WIN	?§￠???????§???´??????????????????????§￠???????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f81983f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ã??ï§?ì?´ì??å¤?â??ì?¡æ??ì??ã??ï§¢ë??ì®¯ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010000110101101100011111010101111000000001111110011111110001111101010111010100110001111101000101111000000111111100011111010101110100100001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110100011111010001010110100100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f83f8fabc03fa1ad8fabc03f3f8faba98fa2f03f8faba43f3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48fabc1a1f83f
UTF-8	ï§¢ëãï§ì´ìå¤·â¹ì½¡æìãï§¢ëì®¯ï§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010011111110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110100110000111010110011000010100010101100001010000000110000111010010111000010101001001100001010110111110000111010001011000010100100011100001010111001110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010001111000010100011101100001010001111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c286c3a3c28ec29fc3afc2a7c29ec3acc28bc2b4c3acc28ac280c3a5c2a4c2b7c3a2c291c2b9c3acc2bdc2a1c3a6c281c281c3acc29ec29bc3a3c28ec28fc3afc2a7c2a2c3abc28dc289c3acc2aec2afc3afc2a7c29e
UHC	?§????????§???´????¤·??¹?½¡æ?????????§?????®??§?	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010001010100101001111110011111100111111001111111010001010110100101000011010010000111111001111111010100111110110001111111010100011110110101000101010111010101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa2a53f3f3f3fa2b4a1a43f3fa9f63fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e73f3fa1d73f

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。