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§Ñì½æìì±BM	11101111101001111010001011101011100000101000011111101100100000101010101111101111101001111001111011010001100010101110110010111101100111011110011010000001100000011110110010011010100011111110110010000010101100010100001001001101	efa7a2eb8287ec82abefa79ed18aecbd9de68181ec9a8fec82b1424d
SJIS-WIN	?§￠???????§??????????????±BM	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010100001001001101	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f817d424d
EUC-JP	ï§¢ë??ì??ï§?Ñ?ì??æ??ì??ì?±BM	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110100001110111100100001001001101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03fa1de424d
UTF-8	ï§¢ëì«ï§Ñì½æìì±BM	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101011110000111010111111000010101001111100001010011110110000111001000111000010100010101100001110101100110000101011110111000010100111011100001110100110110000101000000111000010100000011100001110101100110000101001101011000010100011111100001110101100110000101000001011000010101100010100001001001101	c3afc2a7c2a2c3abc282c287c3acc282c2abc3afc2a7c29ec391c28ac3acc2bdc29dc3a6c281c281c3acc29ac28fc3acc282c2b1424d
UHC	?§????????§????½?æ???????±BM	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111110100001101111100100001001001101	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3fa8f63fa9a13f3f3f3f3f3f3fa1be424d

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。