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®®æëì½æï½ì°ï§¡ì©ìæ	111011111010011110100010111010111011011010111111111011001010111010101110111001101000000110000001111010111000000010000001111011001011110110001001111001101000000110000001111011111011110110001100111011001011000010010011111011111010011110100001111011001001011010101001111011001000001010001111111001101000000110000001	efa7a2ebb6bfecaeaee68181eb8081ecbd89e68181efbd8cecb093efa7a1ec96a9ec828fe68181
SJIS-WIN	?§￠?¶????????????????????°??§??????????	0011111110000001100110001000000110010001001111111000000111110111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f81983f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ì®®æ??ë??ì??æ??ï??ì°?ï§¡ì?©ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011110000001000111110100010111011101000111110100010111011101000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110001111101000101110110110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc08fa2ee8fa2ee8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8fabc13f3f8fabc0a1eb3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë¶¿ì®®æëì½æï½ì°ï§¡ì©ìæ	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101011101100001010101110110000111010011011000010100000011100001010000001110000111010101111000010100000001100001010000001110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010001111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2b6c2bfc3acc2aec2aec3a6c281c281c3abc280c281c3acc2bdc289c3a6c281c281c3afc2bdc28cc3acc2b0c293c3afc2a7c2a1c3acc296c2a9c3acc282c28fc3a6c281c281
UHC	?§??¶¿?®®æ??????½?æ???½??°??§¡??????æ??	00111111101000011101011100111111001111111010001011010010101000101010111100111111101000101110011110100010111001111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110101000111101100011111100111111101000011100011000111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3fa2d2a2af3fa2e7a2e7a9a13f3f3f3f3f3fa8f63fa9a13f3f3fa8f63f3fa1c63f3fa1d7a2ae3f3f3f3f3f3fa9a13f3f

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。