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§¢ëãå§¨ë¯ì½å§¨ë¨¯ã£ï§¢ì¬ê´©ï§í¹\|	11101111101001111010001011101011100000101000011011100011100011101001110111100101101001111010100011101011100110101010111111101100101111011001111111100101101001111010100011101011101010001010111111100011100011101010001111101111101001111010001011101100100000001010110011101010101101001010100111101111101001111001111011101101100001111011100101111100	efa7a2eb8286e38e9de5a7a8eb9aafecbd9fe5a7a8eba8afe38ea3efa7a2ec80aceab4a9efa79eed87b97c
SJIS-WIN	?§￠???????§¨???????§¨?¨???￡?§￠??￢?´??§????\|	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111111000000110010010001111111000000110011000100000011001000100111111001111111000000111001010001111111000000101001100001111110011111110000001100110000011111100111111001111110011111101111100	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f8198814e3f814e3f3f3f81923f819881913f3f81ca3f814c3f3f81983f3f3f3f7c
EUC-JP	ï§¢ë??ã??å§¨ë?¯ì??å§¨ë¨¯ã?£ï§¢ì?¬ê´©ï§?í??\|	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101110101010001111111010000111110010100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011101101001010000110101101100011111010001011101101100011111010101111000001101000011111100000111111100011111010101110111111001111110011111101111100	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabaa3fa1f28fabc1a1f8a1f18fabc03fa2cc8fabb4a1ad8fa2ed8fabc1a1f83f8fabbf3f3f7c
UTF-8	ï§¢ëãå§¨ë¯ì½å§¨ë¨¯ã£ï§¢ì¬ê´©ï§í¹\|	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101000111100001010001110110000101001110111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101011001100001010111101110000101001111111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101000111100001010001110110000101010001111000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011101010101100001010110100110000101010100111000011101011111100001010100111110000101001111011000011101011011100001010000111110000101011100101111100	c3afc2a7c2a2c3abc282c286c3a3c28ec29dc3a5c2a7c2a8c3abc29ac2afc3acc2bdc29fc3a5c2a7c2a8c3abc2a8c2afc3a3c28ec2a3c3afc2a7c2a2c3acc280c2acc3aac2b4c2a9c3afc2a7c29ec3adc287c2b97c
UHC	?§????????§¨????½??§¨?¨?????§?????´??§???¹\|	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111111010000110100111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111001111110011111100111111101010011111011001111100	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f63f3fa1d7a1a73fa1a73f3f3f3f3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3fa9f67c

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。