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§£Ñì®«ï§ìê»å¤·ë®ì¨ï§¢ìãæÑì½¡ï§	11101111101001111010001111010001100010101110110010101110101010111110111110100111100111101110110010010010100101101110101010111011100001001110010110100100101101111110101110010111101011101110110010000010101010001110111110100111101000101110110010001000100010001110001110001111100011111110011010000001100000011101000110001010111011001011110110100001111011111010011110011110	efa7a3d18aecaeabefa79eec9296eabb84e5a4b7eb97aeec82a8efa7a2ec8888e38f8fe68181d18aecbda1efa79e
SJIS-WIN	?§￡??????§???????????????¨?§￠???????????????§?	0011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	ï§£Ñ?ì®?ï§?ì??ê??å¤?ë?®ì?¨ï§¢ì??ã??æ??Ñ?ì?¡ï§?	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010000111111001111111000111110101011101010011000111110100010111100000011111110001111101010111011001100111111100011111010001011101110100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111	8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fabc1a1f83f8fabc03f3f8fabb43f3f8faba98fa2f03f8fabb33f8fa2ee8fabc03fa1af8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8faad03f8fabc03f8fa2c28fabc1a1f83f
UTF-8	ï§£Ñì®«ï§ìê»å¤·ë®ì¨ï§¢ìãæÑì½¡ï§	1100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010101110110000101010101111000011101011111100001010100111110000101001111011000011101011001100001010010010110000101001011011000011101010101100001010111011110000101000010011000011101001011100001010100100110000101011011111000011101010111100001010010111110000101010111011000011101011001100001010000010110000101010100011000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110	c3afc2a7c2a3c391c28ac3acc2aec2abc3afc2a7c29ec3acc292c296c3aac2bbc284c3a5c2a4c2b7c3abc297c2aec3acc282c2a8c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c391c28ac3acc2bdc2a1c3afc2a7c29e
UHC	?§????®??§????????¤·??®??¨?§???????æ?????½¡?§?	00111111101000011101011100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100010101101001010000110100100001111110011111110100010111001110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111111010100011110110101000101010111000111111101000011101011100111111	3fa1d73f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3f3fa2b4a1a43f3fa2e73f3fa1a73fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa8f6a2ae3fa1d73f

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。