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§ë±ì½æììM	11101111101001111010001011101011100000101000011011101100101011011010011011101111101001111001111011101011101100011000000011101100101111011000110011100110100000011000000111101100100000001010110111101100100000101001110001001101	efa7a2eb8286ecada6efa79eebb180ecbd8ce68181ec80adec829c4d
SJIS-WIN	?§￠???????§??±?????????????M	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f81983f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	ï§¢ë??ì?¦ï§?ë±?ì??æ??ì??ì??M	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100000111111100011111010101110110011101000011101111000111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111101001101	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c38fabc1a1f83f8fabb3a1de3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f4d
UTF-8	ï§¢ëì¦ï§ë±ì½æììM	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101101110000101010011011000011101011111100001010100111110000101001111011000011101010111100001010110001110000101000000011000011101011001100001010111101110000101000110011000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110111000011101011001100001010000010110000101001110001001101	c3afc2a7c2a2c3abc282c286c3acc2adc2a6c3afc2a7c29ec3abc2b1c280c3acc2bdc28cc3a6c281c281c3acc280c2adc3acc282c29c4d
UHC	?§???????§??±??½?æ???????M	0011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111110100001101111100011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101000011010100100111111001111110011111101001101	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa1be3f3fa8f63fa9a13f3f3f3fa1a93f3f3f4d

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。