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§ì±ì½¡æë¼ì¦ï§¢ì¬ì®·å§¨ë¨¯ì½æ	111011111010011110100010111010111001101010110000111011001000001010111011111011111010011110011110111011001000011110110001111011001011110110100001111001101000000110000001111010111000010110111100111011001000001010100110111011111010011110100010111011001000000010101100111011001010111010110111111001011010011110101000111010111010100010101111111011001011110110011011111001101000000110000001	efa7a2eb9ab0ec82bbefa79eec87b1ecbda1e68181eb85bcec82a6efa7a2ec80acecaeb7e5a7a8eba8afecbd9be68181
SJIS-WIN	?§￠??°????§???±?????????????§￠??￢????§¨?¨???????	0011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f81983f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì??ï§?ì?±ì?¡æ??ë??ì?¦ï§¢ì?¬ì®?å§¨ë¨¯ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111011110100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000001000111110100010111011100011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fabc1a1f83f8fabc03fa1de8fabc03f8fa2c28fa9c13f3f8fabb33f3f8fabc03f8fa2c38fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë°ì»ï§ì±ì½¡æë¼ì¦ï§¢ì¬ì®·å§¨ë¨¯ì½æ	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010111011110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111100110000111010110011000010100000101100001010100110110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc29ac2b0c3acc282c2bbc3afc2a7c29ec3acc287c2b1c3acc2bdc2a1c3a6c281c281c3abc285c2bcc3acc282c2a6c3afc2a7c2a2c3acc280c2acc3acc2aec2b7c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc29bc3a6c281c281
UHC	?§???°????§???±?½¡æ????¼????§?????®·?§¨?¨??½?æ??	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101110011111100111111001111111010000110111110001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110101000111110010011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011110100001101001000011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3fa1c63f3f3f3fa1d73f3f3fa1be3fa8f6a2aea9a13f3f3f3fa8f93f3f3f3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a73fa1a73f3fa8f63fa9a13f3f

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。