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 §`x	11101111101001111000101111101011101110001001000011000011101001101110111110100111100010111110110010011010100011001110110010100001100010111110010110100111101010001110001011011110100100111110110010100000101001110110000001111000	efa78bebb890c3a6efa78bec9a8ceca18be5a7a8e2de93eca0a76078
SJIS-WIN	?§???????§????????§¨?????§`x	001111111000000110011000001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111110000001100110000110000001111000	3f81983f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f81986078
EUC-JP	ï§?ë¸?Ã¦ï§?ì??ì¡?å§¨âÞ?ì?§`x	1000111110101011110000011010000111111000001111111000111110101011101100111000111110100010101100010011111110001111101010101010101010001111101000101100001110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000001000111110100010110000100011111110001111101010111010100110100001111110001010000110101111100011111010101110100100100011111010100110110000001111111000111110101011110000000011111110100001111110000110000001111000	8fabc1a1f83f8fabb38fa2b13f8faaaa8fa2c38fabc1a1f83f8fabc03f3f8fabc08fa2c23f8faba9a1f8a1af8faba48fa9b03f8fabc03fa1f86078
UTF-8	ï§ë¸Ã¦ï§ìì¡å§¨âÞì §`x	110000111010111111000010101001111100001010001011110000111010101111000010101110001100001010010000110000111000001111000010101001101100001110101111110000101010011111000010100010111100001110101100110000101001101011000010100011001100001110101100110000101010000111000010100010111100001110100101110000101010011111000010101010001100001110100010110000111001111011000010100100111100001110101100110000101010000011000010101001110110000001111000	c3afc2a7c28bc3abc2b8c290c383c2a6c3afc2a7c28bc3acc29ac28cc3acc2a1c28bc3a5c2a7c2a8c3a2c39ec293c3acc2a0c2a76078
UHC	?§??¸????§?????¡??§¨?Þ???§`x	001111111010000111010111001111110011111110100010101011000011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010111000111111001111111010000111010111101000011010011100111111101010001010110100111111001111110011111110100001110101110110000001111000	3fa1d73f3fa2ac3f3f3f3fa1d73f3f3f3f3fa2ae3f3fa1d7a1a73fa8ad3f3f3fa1d76078

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。