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§¢ìãï§ì³ì½ ï§ãì®¬ï§¢ìã£å¤·ë	111011111010011110100010111011001000010010001111111000111000111010011011111011111010011110011110111011001000101110110011111011001011110110100000111011111010011110011110111000111000111110000011111011001010111010101100111011111010011110100010111011001000010010001111111000111000111010100011111001011010010010110111111010111000111010011100	efa7a2ec848fe38e9befa79eec8bb3ecbda0efa79ee38f83ecaeacefa7a2ec848fe38ea3e5a4b7eb8e9c
SJIS-WIN	?§￠???????§????????§??????￢?§￠?????￡??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f819881913f3f3f3f3f81923f3f3f3f3f3f
EUC-JP	ï§¢ì??ã??ï§?ì??ì??ï§?ã??ì®¬ï§¢ì??ã?£å¤?ë??	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111111010000111110010100011111010101110101001100011111010001011110000001111111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabc03f3f8fabaa3fa1f28faba98fa2f03f8fabb33f3f
UTF-8	ï§¢ìãï§ì³ì½ ï§ãì®¬ï§¢ìã£å¤·ë	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010100011110000111010010111000010101001001100001010110111110000111010101111000010100011101100001010011100	c3afc2a7c2a2c3acc284c28fc3a3c28ec29bc3afc2a7c29ec3acc28bc2b3c3acc2bdc2a0c3afc2a7c29ec3a3c28fc283c3acc2aec2acc3afc2a7c2a2c3acc284c28fc3a3c28ec2a3c3a5c2a4c2b7c3abc28ec29c
UHC	?§????????§???³?½??§?????®??§????????¤·???	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010100111111000001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100010101101001010000110100100001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f83fa8f63f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3f3fa2b4a1a43f3f3f

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。