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¯ì®«ï§¢ìì¸Yå§¨ë¯ì®«ï§¢ìì¸b	1110010110100111101010001110101110011010101011111110110010101110101010111110111110100111101000101110110010000000101011011110110010001001101110000101100111100101101001111010100011101011100110101010111111101100101011101010101111101111101001111010001011101100100000001010110111101100100010011011100001100010	e5a7a8eb9aafecaeabefa7a2ec80adec89b859e5a7a8eb9aafecaeabefa7a2ec80adec89b862
SJIS-WIN	?§¨???????§￠??????Y?§¨???????§￠??????b	00111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111010110010011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111101100010	3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f593f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f62
EUC-JP	å§¨ë?¯ì®?ï§¢ì??ì?¸Yå§¨ë?¯ì®?ï§¢ì??ì?¸b	10001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111100011111010001010110001010110011000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101011000101100010	8faba9a1f8a1af8fabb33f8fa2b48fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2b1598faba9a1f8a1af8fabb33f8fa2b48fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2b162
UTF-8	å§¨ë¯ì®«ï§¢ìì¸Yå§¨ë¯ì®«ï§¢ìì¸b	1100001110100101110000101010011111000010101010001100001110101011110000101001101011000010101011111100001110101100110000101010111011000010101010111100001110101111110000101010011111000010101000101100001110101100110000101000000011000010101011011100001110101100110000101000100111000010101110000101100111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101011001100001010101110110000101010101111000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110111000011101011001100001010001001110000101011100001100010	c3a5c2a7c2a8c3abc29ac2afc3acc2aec2abc3afc2a7c2a2c3acc280c2adc3acc289c2b859c3a5c2a7c2a8c3abc29ac2afc3acc2aec2abc3afc2a7c2a2c3acc280c2adc3acc289c2b862
UHC	?§¨????®??§?????¸Y?§¨????®??§?????¸b	0011111110100001110101111010000110100111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111111010000110101001001111110011111110100010101011000101100100111111101000011101011110100001101001110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111110100001101010010011111100111111101000101010110001100010	3fa1d7a1a73f3f3f3fa2e73f3fa1d73f3f3fa1a93f3fa2ac593fa1d7a1a73f3f3f3fa2e73f3fa1d73f3f3fa1a93f3fa2ac62

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。