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§ì³ì½ æë¹ì¬ï§¢ììæ	111011111010011110100010111010111000110110001010111011001000001010111011111011111010011110011110111011001000101110110011111011001011110110100000111001101000000110000001111010111000010110111001111011001010110110101100111011111010011110100010111011001000100010001001111011001000001110000011111001101000000110000001	efa7a2eb8d8aec82bbefa79eec8bb3ecbda0e68181eb85b9ecadacefa7a2ec8889ec8383e68181
SJIS-WIN	?§￠???????§???????????????￢?§￠?????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ì??ì??æ??ë??ì?¬ï§¢ì??ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03fa2cc8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì»ï§ì³ì½ æë¹ì¬ï§¢ììæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111011110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000111100001010000011110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc28ac3acc282c2bbc3afc2a7c29ec3acc28bc2b3c3acc2bdc2a0c3a6c281c281c3abc285c2b9c3acc2adc2acc3afc2a7c2a2c3acc288c289c3acc283c283c3a6c281c281
UHC	?§????????§???³?½?æ????¹???§???????æ??	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010100111111000001111111010100011110110001111111010100110100001001111110011111100111111001111111010100111110110001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f83fa8f63fa9a13f3f3f3fa9f63fa1a93f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。