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°ìå§¨ë¯ì½ï§ì³ãf	11101111101001111010001011101011100110101011000011101100100000101000111111100101101001111010100011101011100110101010111111101100101111011000100111101111101001111001111011101100100010111011001111100011100011111000111101100110	efa7a2eb9ab0ec828fe5a7a8eb9aafecbd89efa79eec8bb3e38f8f66
SJIS-WIN	?§￠??°????§¨???????§???????f	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101100110	3f819881913f3f818b3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f3f66
EUC-JP	ï§¢ë?°ì??å§¨ë?¯ì??ï§?ì??ã??f	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110101010001111110011111101100110	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fabc1a1f83f8fabc03f3f8fabaa3f3f66
UTF-8	ï§¢ë°ìå§¨ë¯ì½ï§ì³ãf	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101011000011000011101011001100001010000010110000101000111111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101011001100001010111101110000101000100111000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011001111000011101000111100001010001111110000101000111101100110	c3afc2a7c2a2c3abc29ac2b0c3acc282c28fc3a5c2a7c2a8c3abc29ac2afc3acc2bdc289c3afc2a7c29ec3acc28bc2b3c3a3c28fc28f66
UHC	?§???°????§¨????½??§???³???f	0011111110100001110101110011111100111111001111111010000111000110001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111101010011111100000111111001111110011111101100110	3fa1d73f3f3fa1c63f3f3f3fa1d7a1a73f3f3f3fa8f63f3fa1d73f3f3fa9f83f3f3f66

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。