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°ìå§¨ë¨¯ì½æÎ¼ãï§¢ëì®·å§¨ë¶¿ì½æ	1110111110100111101000101110101110011010101100001110110010000010100110111110010110100111101010001110101110101000101011111110110010111101100011001110011010000001100000011100111010111100111000111000111010010110111011111010011110100010111010111000110110001001111011001010111010110111111001011010011110101000111010111011011010111111111011001011110110001100111001101000000110000001	efa7a2eb9ab0ec829be5a7a8eba8afecbd8ce68181cebce38e96efa7a2eb8d89ecaeb7e5a7a8ebb6bfecbd8ce68181
SJIS-WIN	?§￠??°????§¨?¨?????????????§￠???????§¨?¶???????	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000011111011100111111001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì??å§¨ë¨¯ì??æ??Î?ã??ï§¢ë??ì®?å§¨ë¶¿ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110000100011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011100011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000101111100110001111101000101100010010001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fa9c13f3f8faac23f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8faba9a1f8a1af8fabb3a2f98fa2c48fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë°ìå§¨ë¨¯ì½æÎ¼ãï§¢ëì®·å§¨ë¶¿ì½æ	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101011000011000011101011001100001010000010110000101001101111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101000110011000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010001111000010100011101100001010010110110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc29ac2b0c3acc282c29bc3a5c2a7c2a8c3abc2a8c2afc3acc2bdc28cc3a6c281c281c38ec2bcc3a3c28ec296c3afc2a7c2a2c3abc28dc289c3acc2aec2b7c3a5c2a7c2a8c3abc2b6c2bfc3acc2bdc28cc3a6c281c281
UHC	?§???°????§¨?¨??½?æ???¼????§?????®·?§¨?¶¿?½?æ??	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111110101001101000010011111100111111001111111010100011111001001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010000110100100001111111010000111010111101000011010011100111111101000101101001010100010101011110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3fa1c63f3f3f3fa1d7a1a73fa1a73f3fa8f63fa9a13f3f3fa8f93f3f3f3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a73fa2d2a2af3fa8f63fa9a13f3f

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。