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«æã¬ì½ å¤·ëì®¯ï§¢ìã	111011111010011110100010111010111000110110001010111011001000001010101011111001101000000110000001111000111000001110101100111011001011110110100000111001011010010010110111111010111001011110101101111011001010111010101111111011111010011110100010111011001000010010001111111000111000111110001000	efa7a2eb8d8aec82abe68181e383acecbda0e5a4b7eb97adecaeafefa7a2ec848fe38f88
SJIS-WIN	?§￠???????????￢?????????????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ã?¬ì??å¤?ë??ì®¯ï§¢ì??ã??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111100000000111111001111111000111110101011101010011000111110100010111100000011111110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc03f3f8faba98fa2f03f8fabb33f3f8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabc03f3f8fabaa3f3f
UTF-8	ï§¢ëì«æã¬ì½ å¤·ëì®¯ï§¢ìã	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010101011110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010100000110000111010010111000010101001001100001010110111110000111010101111000010100101111100001010101101110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010001111000010100011111100001010001000	c3afc2a7c2a2c3abc28dc28ac3acc282c2abc3a6c281c281c3a3c283c2acc3acc2bdc2a0c3a5c2a4c2b7c3abc297c2adc3acc2aec2afc3afc2a7c2a2c3acc284c28fc3a3c28fc288
UHC	?§???????æ??????½??¤·???®??§???????	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100010101101001010000110100100001111110011111110100001101010010011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63f3fa2b4a1a43f3fa1a93fa2e73f3fa1d73f3f3f3f3f3f3f

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。