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§ì³ì½æììï§¡ìì¹æ	111011111010011110100010111010111011011010111111111011001010110110101000111011111010011110011110111011001000101110110011111011001011110110010000111001101000000110000001111011001000000010101101111011001000001010011110111011111010011110100001111011001000111110000000111011001000001010111001111001101000000110000001	efa7a2ebb6bfecada8efa79eec8bb3ecbd90e68181ec80adec829eefa7a1ec8f80ec82b9e68181
SJIS-WIN	?§￠?¶???¨?§?????????????????§??????????	001111111000000110011000100000011001000100111111100000011111011100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ì?¨ï§?ì??ì??æ??ì??ì??ï§¡ì??ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc03fa1af8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë¶¿ì¨ï§ì³ì½æììï§¡ìì¹æ	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010011110110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010111001110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2b6c2bfc3acc2adc2a8c3afc2a7c29ec3acc28bc2b3c3acc2bdc290c3a6c281c281c3acc280c2adc3acc282c29ec3afc2a7c2a1c3acc28fc280c3acc282c2b9c3a6c281c281
UHC	?§??¶¿?¨?§???³?½?æ????????§¡?????¹æ??	0011111110100001110101110011111100111111101000101101001010100010101011110011111110100001101010011010000110100111001111111010000111010111001111110011111100111111101010011111100000111111101010001111011000111111101010011010000100111111001111110011111100111111101000011010100100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111100111111101010011111011010101001101000010011111100111111	3fa1d73f3fa2d2a2af3fa1a9a1a73fa1d73f3f3fa9f83fa8f63fa9a13f3f3f3fa1a93f3f3f3fa1d7a2ae3f3f3f3f3fa9f6a9a13f3f

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。