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	å§¨ë°ìå§¨ë¯ì¦ï§µëì	111001011010011110101000111010111001101010110000111011001000101010000011111001011010011110101000111010111001101010101111111011001010110110100110111011111010011110110101111010111000100110011001111011001000101010001100	e5a7a8eb9ab0ec8a83e5a7a8eb9aafecada6efa7b5eb8999ec8a8c
SJIS-WIN	?§¨??°????§¨???????§???????	001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f8198814e3f3f818b3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	å§¨ë?°ì??å§¨ë?¯ì?¦ï§?ë??ì??	10001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f8fa2c38fabc1a1f83f8fabb33f3f8fabc03f3f
UTF-8	å§¨ë°ìå§¨ë¯ì¦ï§µëì	110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100010101100001010000011110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010110101110000111010101111000010100010011100001010011001110000111010110011000010100010101100001010001100	c3a5c2a7c2a8c3abc29ac2b0c3acc28ac283c3a5c2a7c2a8c3abc29ac2afc3acc2adc2a6c3afc2a7c2b5c3abc289c299c3acc28ac28c
UHC	?§¨??°????§¨??????§???????	00111111101000011101011110100001101001110011111100111111101000011100011000111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a1a73f3fa1c63f3f3f3fa1d7a1a73f3f3f3fa1a93f3fa1d73f3f3f3f3f3f3f

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。