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»ï§ì³ìå¤·â¹ì½¡æìãï§¢ëì¦	111011111010011110100010111010111001101010110000111011001000001010111011111011111010011110011110111011001000011110110011111011001000101010000000111001011010010010110111111000101001000110111001111011001011110110100001111001101000000110000001111011001001111010011011111000111000111010011101111011111010011110100010111010111000110110001001111011001010110110100110	efa7a2eb9ab0ec82bbefa79eec87b3ec8a80e5a4b7e291b9ecbda1e68181ec9e9be38e9defa7a2eb8d89ecada6
SJIS-WIN	?§￠??°????§??????????????????????????§￠??????	001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì??ï§?ì??ì??å¤?â??ì?¡æ??ì??ã??ï§¢ë??ì?¦	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011101010011000111110100010111100000011111110001111101010111010010000111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000011	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8faba98fa2f03f8faba43f3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c3
UTF-8	ï§¢ë°ì»ï§ì³ìå¤·â¹ì½¡æìãï§¢ëì¦	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010111011110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010000000110000111010010111000010101001001100001010110111110000111010001011000010100100011100001010111001110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010100110	c3afc2a7c2a2c3abc29ac2b0c3acc282c2bbc3afc2a7c29ec3acc287c2b3c3acc28ac280c3a5c2a4c2b7c3a2c291c2b9c3acc2bdc2a1c3a6c281c281c3acc29ec29bc3a3c28ec29dc3afc2a7c2a2c3abc28dc289c3acc2adc2a6
UHC	?§???°????§???³????¤·??¹?½¡æ?????????§??????	001111111010000111010111001111110011111100111111101000011100011000111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111100111111001111110011111110100010101101001010000110100100001111110011111110101001111101100011111110101000111101101010001010101110101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3fa1c63f3f3f3fa1d73f3f3fa9f83f3f3f3fa2b4a1a43f3fa9f63fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f

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。