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§Ñì½å§¨ë·ì±	1110111110100111101000101110101110001101100010011110110010101110101100001110111110100111100111101101000110001010111011001011110110001100111001011010011110101000111010111011011110000000111011001000001010110001	efa7a2eb8d89ecaeb0efa79ed18aecbd8ce5a7a8ebb780ec82b1
SJIS-WIN	?§￠?????°?§???????§¨?????±	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001011001111111000000110011000001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000101111101	3f819881913f3f3f3f3f818b3f81983f3f3f3f3f3f3f8198814e3f3f3f3f3f817d
EUC-JP	ï§¢ë??ì®°ï§?Ñ?ì??å§¨ë??ì?±	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010000111101011100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111111010000111011110	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8fabc1a1f83f8faad03f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03fa1de
UTF-8	ï§¢ëì®°ï§Ñì½å§¨ë·ì±	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101110110000101011000011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010001100110000111010010111000010101001111100001010101000110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010110001	c3afc2a7c2a2c3abc28dc289c3acc2aec2b0c3afc2a7c29ec391c28ac3acc2bdc28cc3a5c2a7c2a8c3abc2b7c280c3acc282c2b1
UHC	?§?????®°?§????½??§¨?·???±	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100001110001100011111110100001110101110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111110100001101001000011111100111111001111111010000110111110	3fa1d73f3f3f3f3fa2e7a1c63fa1d73f3f3f3fa8f63f3fa1d7a1a73fa1a43f3f3fa1be

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。