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§¢ìãæï½ì½¬æê¹ì®®ï§¢ìì¬ï§ë»§M	11101111101001111010001011101100100010001000100011100011100011111000111111100110100000011000000111101111101111011000110011101100101111011010110011100110100000011000000111101010101110011000011011101100101011101010111011101111101001111010001011101100100010001000100011101100101011011010110011101111101001111001111011101011101110111010011101001101	efa7a2ec8888e38f8fe68181efbd8cecbdace68181eab986ecaeaeefa7a2ec8888ecadacefa79eebbba74d
SJIS-WIN	?§￠??????????????￢??????????§￠?????￢?§???§M	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111100000011001100001001101	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f81983f3f3f81984d
EUC-JP	ï§¢ì??ã??æ??ï??ì?¬æ??ê??ì®®ï§¢ì??ì?¬ï§?ë?§M	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111100000100111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000010001111101000101110111010001111101000101110111010001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110000011111110001111101010111011001100111111101000011111100001001101	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc13f3f8fabc03fa2cc8fa9c13f3f8fabb43f3f8fabc08fa2ee8fa2ee8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fabc1a1f83f8fabb33fa1f84d
UTF-8	ï§¢ìãæï½ì½¬æê¹ì®®ï§¢ìì¬ï§ë»§M	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011101011111100001010111101110000101000110011000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101010101100001010111001110000101000011011000011101011001100001010101110110000101010111011000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101011001100001010101101110000101010110011000011101011111100001010100111110000101001111011000011101010111100001010111011110000101010011101001101	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3afc2bdc28cc3acc2bdc2acc3a6c281c281c3aac2b9c286c3acc2aec2aec3afc2a7c2a2c3acc288c288c3acc2adc2acc3afc2a7c29ec3abc2bbc2a74d
UHC	?§???????æ???½??½?æ???¹??®®?§???????§???§M	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000111101100011111100111111101010001111011000111111101010011010000100111111001111110011111110101001111101100011111100111111101000101110011110100010111001110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111100111111101000011101011101001101	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa8f63fa9a13f3f3fa9f63f3fa2e7a2e73fa1d73f3f3f3f3fa1a93f3fa1d73f3f3fa1d74d

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。