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¸Ã¦ï§ìì¡å§¨âÞì ²	1110111110100111100010111110101110111000100100001100001110100110111011111010011110001011111011001001101010001100111011001010000110001011111001011010011110101000111000101101111010010011111011001010000010110010	efa78bebb890c3a6efa78bec9a8ceca18be5a7a8e2de93eca0b2
SJIS-WIN	?§???????§????????§¨??????	001111111000000110011000001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§?ë¸?Ã¦ï§?ì??ì¡?å§¨âÞ?ì??	1000111110101011110000011010000111111000001111111000111110101011101100111000111110100010101100010011111110001111101010101010101010001111101000101100001110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000001000111110100010110000100011111110001111101010111010100110100001111110001010000110101111100011111010101110100100100011111010100110110000001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabb38fa2b13f8faaaa8fa2c38fabc1a1f83f8fabc03f3f8fabc08fa2c23f8faba9a1f8a1af8faba48fa9b03f8fabc03f3f
UTF-8	ï§ë¸Ã¦ï§ìì¡å§¨âÞì ²	11000011101011111100001010100111110000101000101111000011101010111100001010111000110000101001000011000011100000111100001010100110110000111010111111000010101001111100001010001011110000111010110011000010100110101100001010001100110000111010110011000010101000011100001010001011110000111010010111000010101001111100001010101000110000111010001011000011100111101100001010010011110000111010110011000010101000001100001010110010	c3afc2a7c28bc3abc2b8c290c383c2a6c3afc2a7c28bc3acc29ac28cc3acc2a1c28bc3a5c2a7c2a8c3a2c39ec293c3acc2a0c2b2
UHC	?§??¸????§?????¡??§¨?Þ???²	00111111101000011101011100111111001111111010001010101100001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010101011100011111100111111101000011101011110100001101001110011111110101000101011010011111100111111001111111010100111110111	3fa1d73f3fa2ac3f3f3f3fa1d73f3f3f3f3fa2ae3f3fa1d7a1a73fa8ad3f3f3fa9f7

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。