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§¢ë°ìï§¢ë¯ì¬ï§¡ìãï§¢ë°ì	111011111010011110100001111011001000111010001100111000111000111110001000111011111010011110100010111010111001101010110000111011001000101010001010111011111010011110100010111010111001101010101111111011001010110110101100111011111010011110100001111011001000111010001100111000111000111110001000111011111010011110100010111010111001101010110000111011001000101010001010	efa7a1ec8e8ce38f88efa7a2eb9ab0ec8a8aefa7a2eb9aafecadacefa7a1ec8e8ce38f88efa7a2eb9ab0ec8a8a
SJIS-WIN	?§????????§￠??°????§￠?????￢?§????????§￠??°???	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111	3f81983f3f3f3f3f3f3f3f819881913f3f818b3f3f3f3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f819881913f3f818b3f3f3f
EUC-JP	ï§¡ì??ã??ï§¢ë?°ì??ï§¢ë?¯ì?¬ï§¡ì??ã??ï§¢ë?°ì??	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111010001011001100100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fabc1a1f8a1f18fabb33f8fa2b48fabc03fa2cc8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f
UTF-8	ï§¡ìãï§¢ë°ìï§¢ë¯ì¬ï§¡ìãï§¢ë°ì	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010001111000010100011111100001010001000110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100010101100001010001010110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010001111000010100011111100001010001000110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100010101100001010001010	c3afc2a7c2a1c3acc28ec28cc3a3c28fc288c3afc2a7c2a2c3abc29ac2b0c3acc28ac28ac3afc2a7c2a2c3abc29ac2afc3acc2adc2acc3afc2a7c2a1c3acc28ec28cc3a3c28fc288c3afc2a7c2a2c3abc29ac2b0c3acc28ac28a
UHC	?§¡???????§???°????§???????§¡???????§???°???	00111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010000111000110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010000111000110001111110011111100111111	3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3f3fa1c63f3f3f3fa1d73f3f3f3f3fa1a93f3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3f3fa1c63f3f3f

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。