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§¢ëì®¯ï§Ñì½ å¤·ìì¦ï§¢ì¬ì®¼æ	1110111110100111101000101110101110001101100010011110110010101110101011111110111110100111100111101101000110001010111011001011110110100000111001011010010010110111111011001000010010001111111011001010110110100110111011111010011110100010111011001000000010101100111011001010111010111100111001101000000110000001	efa7a2eb8d89ecaeafefa79ed18aecbda0e5a4b7ec848fecada6efa7a2ec80acecaebce68181
SJIS-WIN	?§￠???????§????????????????§￠??￢??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¯ï§?Ñ?ì??å¤?ì??ì?¦ï§¢ì?¬ì®?æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101011101010011000111110100010111100000011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000100011111010001011101110001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48fabc1a1f83f8faad03f8fabc03f3f8faba98fa2f03f8fabc03f3f8fabc03f8fa2c38fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f8fa9c13f3f
UTF-8	ï§¢ëì®¯ï§Ñì½ å¤·ìì¦ï§¢ì¬ì®¼æ	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101110110000101010111111000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010100000110000111010010111000010101001001100001010110111110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010111100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2aec2afc3afc2a7c29ec391c28ac3acc2bdc2a0c3a5c2a4c2b7c3acc284c28fc3acc2adc2a6c3afc2a7c2a2c3acc280c2acc3acc2aec2bcc3a6c281c281
UHC	?§?????®??§????½??¤·??????§?????®¼æ??	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111110101000111101100011111100111111101000101011010010100001101001000011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101010001111100110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3fa8f63f3fa2b4a1a43f3f3f3fa1a93f3fa1d73f3f3f3f3fa2e7a8f9a9a13f3f

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。