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±ê´å§¨ëì¢ï§¢ì¬ì°ï§ìµ²	111011111010011110100010111010111001101010110000111011001000001010111011111011111010011110011110111011001000011110110001111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010100010111011111010011110100010111011001000000010101100111011001011000010001001111011111010011110011110111011001011010110110010	efa7a2eb9ab0ec82bbefa79eec87b1eab49ce5a7a8eb9e81ec82a2efa7a2ec80acecb089efa79eecb5b2
SJIS-WIN	?§￠??°????§???±?´??§¨?????￠?§￠??￢?°??§????	0011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111110000001100100010011111110000001100110001000000110010001001111110011111110000001110010100011111110000001100010110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f818b3f3f3f3f81983f3f3f817d3f814c3f3f8198814e3f3f3f3f3f81913f819881913f3f81ca3f818b3f3f81983f3f3f3f
EUC-JP	ï§¢ë?°ì??ï§?ì?±ê´?å§¨ë??ì?¢ï§¢ì?¬ì°?ï§?ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111011110100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111111010000111110001100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000001010000111101011001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fabc1a1f83f8fabc03fa1de8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1f18fabc1a1f8a1f18fabc03fa2cc8fabc0a1eb3f8fabc1a1f83f8fabc03f3f
UTF-8	ï§¢ë°ì»ï§ì±ê´å§¨ëì¢ï§¢ì¬ì°ï§ìµ²	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010111011110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010100010110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010011110110000111010110011000010101101011100001010110010	c3afc2a7c2a2c3abc29ac2b0c3acc282c2bbc3afc2a7c29ec3acc287c2b1c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a2c3afc2a7c2a2c3acc280c2acc3acc2b0c289c3afc2a7c29ec3acc2b5c2b2
UHC	?§???°????§???±?´??§¨???????§?????°??§???²	0011111110100001110101110011111100111111001111111010000111000110001111110011111100111111001111111010000111010111001111110011111100111111101000011011111000111111101000101010010100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111111010100111110111	3fa1d73f3f3fa1c63f3f3f3fa1d73f3f3fa1be3fa2a53f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3fa9f7

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。