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§ì¹ì½¡æê³ ì¢ï§¢ë¶¿ãå§¨	111011111010011110100010111010111000110110001001111011001010111010110000111011111010011110011110111011001001010110111001111011001011110110100001111001101000000110000001111010101011001110100000111011001000001010100010111011111010011110100010111010111011011010111111111000111000111010011101111001011010011110101000	efa7a2eb8d89ecaeb0efa79eec95b9ecbda1e68181eab3a0ec82a2efa7a2ebb6bfe38e9de5a7a8
SJIS-WIN	?§￠?????°?§???????????????￠?§￠?¶?????§¨	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000101100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111110000001100110001000000110010001001111111000000111110111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f818b3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f819881913f81f73f3f3f3f3f8198814e
EUC-JP	ï§¢ë??ì®°ï§?ì??ì?¡æ??ê??ì?¢ï§¢ë¶¿ã??å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000001111111010000111110001100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101110101010001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8fabb43f3f8fabc03fa1f18fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3f3f8faba9a1f8a1af
UTF-8	ï§¢ëì®°ï§ì¹ì½¡æê³ ì¢ï§¢ë¶¿ãå§¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010100000110000111010110011000010100000101100001010100010110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010001111000010100011101100001010011101110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc28dc289c3acc2aec2b0c3afc2a7c29ec3acc295c2b9c3acc2bdc2a1c3a6c281c281c3aac2b3c2a0c3acc282c2a2c3afc2a7c2a2c3abc2b6c2bfc3a3c28ec29dc3a5c2a7c2a8
UHC	?§?????®°?§???¹?½¡æ???³?????§??¶¿????§¨	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100001110001100011111110100001110101110011111100111111001111111010100111110110001111111010100011110110101000101010111010101001101000010011111100111111001111111010100111111000001111110011111100111111001111110011111110100001110101110011111100111111101000101101001010100010101011110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3fa2e7a1c63fa1d73f3f3fa9f63fa8f6a2aea9a13f3f3fa9f83f3f3f3f3fa1d73f3fa2d2a2af3f3f3f3fa1d7a1a7

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。