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§¢ëì©ï§ê³ì½ æì¬ì©M	11101111101001111010001011101011100011011000100111101100101011011010100111101111101001111001111011101010101100111001011111101100101111011010000011100110100000011000000111101100100000001010110011101100101011011010100101001101	efa7a2eb8d89ecada9efa79eeab397ecbda0e68181ec80acecada94d
SJIS-WIN	?§￠???????§????????????￢???M	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111101001101	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f4d
EUC-JP	ï§¢ë??ì?©ï§?ê??ì??æ??ì?¬ì?©M	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111000111110100010111011011000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000000011111110001111101000101110110101001101	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fabc1a1f83f8fabb43f3f8fabc03f3f8fa9c13f3f8fabc03fa2cc8fabc03f8fa2ed4d
UTF-8	ï§¢ëì©ï§ê³ì½ æì¬ì©M	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101101110000101010100111000011101011111100001010100111110000101001111011000011101010101100001010110011110000101001011111000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110011000011101011001100001010101101110000101010100101001101	c3afc2a7c2a2c3abc28dc289c3acc2adc2a9c3afc2a7c29ec3aac2b3c297c3acc2bdc2a0c3a6c281c281c3acc280c2acc3acc2adc2a94d
UHC	?§???????§??³??½?æ???????M	0011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111110101001111110000011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111110100001101010010011111101001101	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f83f3fa8f63fa9a13f3f3f3f3f3fa1a93f4d

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。